| 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 | $138.34 | 12.584% | $155.7487 | $155.75 | $155.75 | $155.70 |
| Purchase #2 | $88.42 | 3.645% | $91.6429 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $19.93 | 6.626% | $21.2506 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $168.79 | 4.156% | $175.8049 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $248.67 | 6.815% | $265.6169 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $13.51 | 8.644% | $14.6778 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $113.63 | 4.830% | $119.1183 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $791.29 | $843.8601 | $843.86 | $843.85 | $843.80 | |