| 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 | $63.74 | 6.828% | $68.0922 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $200.37 | 4.800% | $209.9878 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $61.47 | 11.177% | $68.3405 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $207.45 | 13.429% | $235.3085 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $119.74 | 5.753% | $126.6286 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $128.97 | 5.307% | $135.8144 | $135.81 | $135.80 | $135.80 |
| Purchase #7 | $135.43 | 10.395% | $149.5079 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $917.17 | $993.6799 | $993.68 | $993.70 | $993.60 | |