| 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 | $115.81 | 8.861% | $126.0719 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $226.55 | 13.409% | $256.9281 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $99.73 | 13.180% | $112.8744 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $152.99 | 10.682% | $169.3324 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $23.52 | 7.760% | $25.3452 | $25.35 | $25.35 | $25.30 |
| Purchase #6 | $124.86 | 8.445% | $135.4044 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $197.59 | 9.825% | $217.0032 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $941.05 | $1,042.9596 | $1,042.95 | $1,042.95 | $1,042.90 | |