| 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 | $46.91 | 13.176% | $53.0909 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $58.39 | 5.577% | $61.6464 | $61.65 | $61.65 | $61.60 |
| Purchase #3 | $208.27 | 10.472% | $230.08 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $95.26 | 6.676% | $101.6196 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $152.28 | 6.787% | $162.6152 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $42.51 | 9.213% | $46.4264 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $61.97 | 4.161% | $64.5486 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $665.59 | $720.0271 | $720.04 | $720.05 | $719.90 | |