| 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 | $81.95 | 7.442% | $88.0487 | $88.05 | $88.05 | $88.00 |
| Purchase #2 | $126.56 | 6.689% | $135.0256 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $32.35 | 12.278% | $36.3219 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $238.58 | 8.434% | $258.7018 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $121.52 | 5.350% | $128.0213 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $196.57 | 7.147% | $210.6189 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $22.55 | 8.821% | $24.5391 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $820.08 | $881.2773 | $881.28 | $881.25 | $881.10 | |