| 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 | $48.89 | 4.517% | $51.0984 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $62.82 | 3.667% | $65.1236 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $83.55 | 9.788% | $91.7279 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $200.95 | 7.606% | $216.2343 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $88.74 | 4.295% | $92.5514 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $112.86 | 12.171% | $126.5962 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $217.72 | 10.193% | $239.9122 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $815.53 | $883.2440 | $883.24 | $883.25 | $883.20 | |