| 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 | $21.54 | 5.395% | $22.7021 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $167.32 | 7.611% | $180.0547 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $48.73 | 12.850% | $54.9918 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $198.60 | 5.829% | $210.1764 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $160.85 | 10.113% | $177.1168 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $129.89 | 12.740% | $146.438 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $198.90 | 5.541% | $209.921 | $209.92 | $209.90 | $209.90 |
| 7 purchase totals = | $925.83 | $1,001.4008 | $1,001.40 | $1,001.40 | $1,001.40 | |