| 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 | $102.79 | 7.654% | $110.6575 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $192.68 | 8.313% | $208.6975 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $131.76 | 13.218% | $149.176 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $6.75 | 11.560% | $7.5303 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $194.73 | 6.794% | $207.96 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $149.36 | 7.540% | $160.6217 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $79.54 | 10.323% | $87.7509 | $87.75 | $87.75 | $87.80 |
| 7 purchase totals = | $857.61 | $932.3939 | $932.40 | $932.40 | $932.50 | |