| 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 | $51.99 | 11.460% | $57.9481 | $57.95 | $57.95 | $57.90 |
| Purchase #2 | $10.60 | 4.582% | $11.0857 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $42.52 | 9.186% | $46.4259 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $229.29 | 13.501% | $260.2464 | $260.25 | $260.25 | $260.20 |
| Purchase #5 | $48.64 | 12.629% | $54.7827 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $172.35 | 9.812% | $189.261 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $117.46 | 12.265% | $131.8665 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $672.85 | $751.6163 | $751.63 | $751.65 | $751.60 | |