| 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 | $123.55 | 4.851% | $129.5434 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $67.89 | 11.741% | $75.861 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $61.39 | 5.698% | $64.888 | $64.89 | $64.90 | $64.90 |
| Purchase #4 | $205.60 | 11.170% | $228.5655 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $93.29 | 9.251% | $101.9203 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $179.69 | 11.671% | $200.6616 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $201.43 | 9.280% | $220.1227 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $932.84 | $1,021.5625 | $1,021.56 | $1,021.50 | $1,021.60 | |