| 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 | $66.44 | 6.437% | $70.7167 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $221.57 | 4.373% | $231.2593 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $107.72 | 4.635% | $112.7128 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $191.90 | 9.852% | $210.806 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $134.36 | 4.244% | $140.0622 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $203.76 | 12.119% | $228.4537 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $16.79 | 10.541% | $18.5598 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $942.54 | $1,012.5705 | $1,012.57 | $1,012.50 | $1,012.70 | |