| 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 | $235.56 | 7.632% | $253.5379 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $89.92 | 4.402% | $93.8783 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $135.93 | 9.649% | $149.0459 | $149.05 | $149.05 | $149.00 |
| Purchase #4 | $120.38 | 12.811% | $135.8019 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $243.95 | 11.299% | $271.5139 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $55.48 | 11.549% | $61.8874 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $130.73 | 5.622% | $138.0796 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $1,011.95 | $1,103.7449 | $1,103.75 | $1,103.80 | $1,103.70 | |