| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.26 | 10.564% | $128.5417 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $88.75 | 7.393% | $95.3113 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $242.39 | 12.681% | $273.1275 | $273.13 | $273.15 | $273.10 |
| Purchase #4 | $178.73 | 7.774% | $192.6245 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $247.59 | 13.772% | $281.6881 | $281.69 | $281.70 | $281.70 |
| Purchase #6 | $178.43 | 13.103% | $201.8097 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $228.42 | 13.801% | $259.9442 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,280.57 | $1,433.0470 | $1,433.04 | $1,433.05 | $1,432.90 | |