| 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 | $83.75 | 6.217% | $88.9567 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $89.87 | 11.291% | $100.0172 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $114.91 | 13.834% | $130.8066 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $162.39 | 10.247% | $179.0301 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $84.82 | 8.862% | $92.3367 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $19.63 | 5.489% | $20.7075 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $163.32 | 7.690% | $175.8793 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $718.69 | $787.7341 | $787.75 | $787.75 | $787.70 | |