| 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 | $146.76 | 7.411% | $157.6364 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $81.48 | 4.700% | $85.3096 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $63.31 | 5.436% | $66.7515 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $197.39 | 6.668% | $210.552 | $210.55 | $210.55 | $210.60 |
| Purchase #5 | $224.39 | 9.518% | $245.7474 | $245.75 | $245.75 | $245.70 |
| Purchase #6 | $24.79 | 7.346% | $26.6111 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $100.34 | 8.675% | $109.0445 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $838.46 | $901.6525 | $901.65 | $901.65 | $901.60 | |