| 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 | $114.75 | 8.777% | $124.8216 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $49.71 | 8.243% | $53.8076 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $185.31 | 5.243% | $195.0258 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $111.97 | 5.557% | $118.1922 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $122.66 | 13.157% | $138.7984 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $226.40 | 13.837% | $257.727 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $83.88 | 4.496% | $87.6512 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $894.68 | $976.0238 | $976.03 | $976.05 | $976.00 | |