| 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 | $85.51 | 12.668% | $96.3424 | $96.34 | $96.35 | $96.30 |
| Purchase #2 | $10.43 | 13.805% | $11.8699 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $194.25 | 8.508% | $210.7768 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $26.45 | 10.809% | $29.309 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $120.74 | 9.361% | $132.0425 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $107.54 | 13.165% | $121.6976 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $96.29 | 8.516% | $104.4901 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $641.21 | $706.5283 | $706.53 | $706.55 | $706.50 | |