| 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 | $30.68 | 5.651% | $32.4137 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $153.92 | 12.762% | $173.5633 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $95.60 | 3.873% | $99.3026 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $70.93 | 4.798% | $74.3332 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $139.57 | 8.787% | $151.834 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $188.71 | 7.368% | $202.6142 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $241.49 | 13.745% | $274.6828 | $274.68 | $274.70 | $274.70 |
| 7 purchase totals = | $920.90 | $1,008.7438 | $1,008.72 | $1,008.75 | $1,008.70 | |