| 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 | $55.77 | 3.550% | $57.7498 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $160.96 | 5.362% | $169.5907 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $243.43 | 5.771% | $257.4783 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $162.35 | 3.255% | $167.6345 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $11.35 | 6.786% | $12.1202 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $118.46 | 6.399% | $126.0403 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $119.98 | 9.438% | $131.3037 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $872.30 | $921.9175 | $921.91 | $921.95 | $921.80 | |