| 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 | $130.65 | 11.475% | $145.6421 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $59.86 | 5.393% | $63.0882 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $63.64 | 6.288% | $67.6417 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $68.49 | 8.288% | $74.1665 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $76.58 | 4.784% | $80.2436 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $85.47 | 3.139% | $88.1529 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $200.84 | 13.330% | $227.612 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $685.53 | $746.5470 | $746.54 | $746.55 | $746.50 | |