| 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 | $24.89 | 6.732% | $26.5656 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $13.56 | 5.609% | $14.3206 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $25.55 | 3.507% | $26.446 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $178.98 | 13.749% | $203.588 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $103.68 | 9.405% | $113.4311 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $34.74 | 12.415% | $39.053 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $53.25 | 11.785% | $59.5255 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $434.65 | $482.9298 | $482.94 | $482.95 | $482.90 | |