| 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 | $102.46 | 5.261% | $107.8504 | $107.85 | $107.85 | $107.90 |
| Purchase #2 | $240.63 | 9.106% | $262.5418 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $48.75 | 12.251% | $54.7224 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $103.62 | 11.699% | $115.7425 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $5.58 | 10.281% | $6.1537 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $116.46 | 4.855% | $122.1141 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $125.98 | 7.288% | $135.1614 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $743.48 | $804.2863 | $804.27 | $804.25 | $804.30 | |