| 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 | $10.32 | 9.692% | $11.3202 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $212.46 | 8.464% | $230.4426 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $80.61 | 13.442% | $91.4456 | $91.45 | $91.45 | $91.40 |
| Purchase #4 | $57.43 | 3.311% | $59.3315 | $59.33 | $59.35 | $59.30 |
| Purchase #5 | $120.36 | 10.154% | $132.5814 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $149.87 | 5.512% | $158.1308 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $187.85 | 7.143% | $201.2681 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $818.90 | $884.5202 | $884.52 | $884.55 | $884.40 | |