| 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 | $113.26 | 10.853% | $125.5521 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $67.30 | 13.174% | $76.1661 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $143.64 | 3.783% | $149.0739 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $128.89 | 5.343% | $135.7766 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $180.29 | 11.306% | $200.6736 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $235.90 | 4.436% | $246.3645 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $78.59 | 9.158% | $85.7873 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $947.87 | $1,019.3941 | $1,019.39 | $1,019.35 | $1,019.60 | |