| 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 | $125.73 | 11.860% | $140.6416 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $238.35 | 8.441% | $258.4691 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $45.55 | 6.407% | $48.4684 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $217.64 | 3.204% | $224.6132 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $195.53 | 12.645% | $220.2548 | $220.25 | $220.25 | $220.30 |
| Purchase #6 | $69.86 | 3.251% | $72.1311 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $106.28 | 5.516% | $112.1424 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $998.94 | $1,076.7206 | $1,076.71 | $1,076.70 | $1,076.70 | |