| 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 | $30.63 | 9.857% | $33.6492 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $133.29 | 6.209% | $141.566 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $165.36 | 7.579% | $177.8926 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $131.89 | 5.203% | $138.7522 | $138.75 | $138.75 | $138.80 |
| Purchase #5 | $226.48 | 8.818% | $246.451 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $158.63 | 9.236% | $173.2811 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $137.62 | 8.431% | $149.2227 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $983.90 | $1,060.8148 | $1,060.81 | $1,060.80 | $1,060.90 | |