| 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 | $148.90 | 6.817% | $159.0505 | $159.05 | $159.05 | $159.10 |
| Purchase #2 | $171.84 | 11.643% | $191.8473 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $21.70 | 3.194% | $22.3931 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $41.65 | 11.822% | $46.5739 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $57.52 | 5.524% | $60.6974 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $172.96 | 11.827% | $193.416 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $15.28 | 13.532% | $17.3477 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $629.85 | $691.3259 | $691.33 | $691.30 | $691.30 | |