| 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 | $53.93 | 5.615% | $56.9582 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $170.37 | 6.149% | $180.8461 | $180.85 | $180.85 | $180.80 |
| Purchase #3 | $129.87 | 8.696% | $141.1635 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $145.85 | 6.790% | $155.7532 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $25.29 | 3.288% | $26.1215 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $194.77 | 8.806% | $211.9214 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $6.74 | 10.551% | $7.4511 | $7.45 | $7.45 | $7.50 |
| 7 purchase totals = | $726.82 | $780.2150 | $780.21 | $780.15 | $780.30 | |