| 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 | $66.33 | 4.505% | $69.3182 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $30.69 | 10.412% | $33.8854 | $33.89 | $33.90 | $33.90 |
| Purchase #3 | $248.72 | 6.517% | $264.9291 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $161.25 | 9.555% | $176.6574 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $247.57 | 7.257% | $265.5362 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $193.55 | 11.658% | $216.1141 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $77.42 | 13.423% | $87.8121 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $1,025.53 | $1,114.2525 | $1,114.26 | $1,114.25 | $1,114.20 | |