| 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 | $134.74 | 6.727% | $143.804 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $53.42 | 9.819% | $58.6653 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $74.90 | 10.664% | $82.8873 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $239.54 | 11.313% | $266.6392 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $197.60 | 10.128% | $217.6129 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $82.71 | 10.377% | $91.2928 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $203.48 | 7.640% | $219.0259 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $986.39 | $1,079.9274 | $1,079.93 | $1,079.95 | $1,079.90 | |