| 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 | $249.77 | 6.137% | $265.0984 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $41.51 | 12.325% | $46.6261 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $31.76 | 10.669% | $35.1485 | $35.15 | $35.15 | $35.10 |
| Purchase #4 | $153.80 | 5.488% | $162.2405 | $162.24 | $162.25 | $162.20 |
| Purchase #5 | $159.65 | 11.265% | $177.6346 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $34.56 | 3.578% | $35.7966 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $34.43 | 6.794% | $36.7692 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $705.48 | $759.3139 | $759.32 | $759.35 | $759.20 | |