| 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 | $53.32 | 6.756% | $56.9223 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $8.98 | 8.184% | $9.7149 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $17.50 | 3.233% | $18.0658 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $116.46 | 6.573% | $124.1149 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $164.43 | 10.864% | $182.2937 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $38.80 | 10.811% | $42.9947 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $153.39 | 7.253% | $164.5154 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $552.88 | $598.6217 | $598.61 | $598.55 | $598.60 | |