| 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 | $68.78 | 9.223% | $75.1236 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $84.93 | 9.714% | $93.1801 | $93.18 | $93.20 | $93.20 |
| Purchase #3 | $232.33 | 5.416% | $244.913 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $232.48 | 4.838% | $243.7274 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $172.75 | 6.472% | $183.9304 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $201.71 | 10.259% | $222.4034 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $147.86 | 11.464% | $164.8107 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $1,140.84 | $1,228.0886 | $1,228.08 | $1,228.10 | $1,228.00 | |