| 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 | $84.86 | 12.677% | $95.6177 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $6.61 | 6.804% | $7.0597 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $39.29 | 4.166% | $40.9268 | $40.93 | $40.95 | $40.90 |
| Purchase #4 | $69.85 | 7.515% | $75.0992 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $152.48 | 12.105% | $170.9377 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $107.76 | 13.805% | $122.6363 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $15.96 | 3.743% | $16.5574 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $476.81 | $528.8348 | $528.85 | $528.85 | $528.80 | |