| 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 | $210.53 | 12.818% | $237.5157 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $97.39 | 4.634% | $101.9031 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $118.66 | 3.798% | $123.1667 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $19.59 | 11.644% | $21.8711 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $13.45 | 5.189% | $14.1479 | $14.15 | $14.15 | $14.10 |
| Purchase #6 | $50.81 | 11.219% | $56.5104 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $49.74 | 8.177% | $53.8072 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $560.17 | $608.9221 | $608.93 | $608.85 | $608.90 | |