| 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 | $63.79 | 7.216% | $68.3931 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $195.47 | 8.386% | $211.8621 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $225.86 | 5.168% | $237.5324 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $123.75 | 7.121% | $132.5622 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $53.37 | 9.869% | $58.6371 | $58.64 | $58.65 | $58.60 |
| Purchase #6 | $61.60 | 13.191% | $69.7257 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $129.88 | 4.459% | $135.6713 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $853.72 | $914.3839 | $914.38 | $914.40 | $914.40 | |