| 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 | $204.53 | 7.532% | $219.9352 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $40.95 | 4.788% | $42.9107 | $42.91 | $42.90 | $42.90 |
| Purchase #3 | $44.78 | 3.558% | $46.3733 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $102.60 | 9.403% | $112.2475 | $112.25 | $112.25 | $112.20 |
| Purchase #5 | $23.27 | 13.726% | $26.464 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $36.39 | 4.474% | $38.0181 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $155.61 | 8.124% | $168.2518 | $168.25 | $168.25 | $168.30 |
| 7 purchase totals = | $608.13 | $654.2006 | $654.20 | $654.15 | $654.20 | |