| 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 | $97.90 | 11.133% | $108.7992 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $137.31 | 9.495% | $150.3476 | $150.35 | $150.35 | $150.30 |
| Purchase #3 | $54.25 | 6.257% | $57.6444 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $247.51 | 6.325% | $263.165 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $81.28 | 9.164% | $88.7285 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $46.29 | 10.464% | $51.1338 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $214.61 | 4.661% | $224.613 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $879.15 | $944.4315 | $944.43 | $944.45 | $944.30 | |