| 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 | $101.73 | 6.679% | $108.5245 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $10.63 | 11.774% | $11.8816 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $53.40 | 13.192% | $60.4445 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $244.62 | 12.439% | $275.0483 | $275.05 | $275.05 | $275.00 |
| Purchase #5 | $83.97 | 13.137% | $95.0011 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $210.94 | 7.642% | $227.06 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $83.35 | 12.822% | $94.0371 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $788.64 | $871.9971 | $871.99 | $872.00 | $871.90 | |