| 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 | $36.82 | 12.266% | $41.3363 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $124.39 | 6.795% | $132.8423 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $82.97 | 13.589% | $94.2448 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $138.54 | 6.348% | $147.3345 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $53.48 | 6.814% | $57.1241 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $180.37 | 6.801% | $192.637 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $159.36 | 10.139% | $175.5175 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $775.93 | $841.0365 | $841.03 | $841.05 | $840.80 | |