| 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 | $118.83 | 8.712% | $129.1825 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $43.85 | 6.209% | $46.5726 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $82.37 | 6.616% | $87.8196 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $184.31 | 10.624% | $203.8911 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $51.27 | 9.464% | $56.1222 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $91.78 | 10.548% | $101.461 | $101.46 | $101.45 | $101.50 |
| Purchase #7 | $51.68 | 8.865% | $56.2614 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $624.09 | $681.3104 | $681.30 | $681.25 | $681.40 | |