| 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 | $189.92 | 8.164% | $205.4251 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $233.46 | 10.524% | $258.0293 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $61.25 | 8.233% | $66.2927 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $59.49 | 9.855% | $65.3527 | $65.35 | $65.35 | $65.40 |
| Purchase #5 | $46.53 | 5.736% | $49.199 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $130.28 | 11.150% | $144.8062 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $221.63 | 13.520% | $251.5944 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $942.56 | $1,040.6994 | $1,040.70 | $1,040.75 | $1,040.70 | |