| 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 | $52.84 | 3.123% | $54.4902 | $54.49 | $54.50 | $54.50 |
| Purchase #2 | $200.64 | 5.195% | $211.0632 | $211.06 | $211.05 | $211.10 |
| Purchase #3 | $35.52 | 6.731% | $37.9109 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $112.38 | 7.763% | $121.1041 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $11.72 | 7.767% | $12.6303 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $66.40 | 9.452% | $72.6761 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $65.93 | 11.231% | $73.3346 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $545.43 | $583.2094 | $583.20 | $583.25 | $583.20 | |