| 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 | $31.71 | 9.813% | $34.8217 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $74.99 | 3.376% | $77.5217 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $69.42 | 9.348% | $75.9094 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $83.44 | 9.292% | $91.1932 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $249.92 | 6.252% | $265.545 | $265.55 | $265.55 | $265.50 |
| Purchase #6 | $170.67 | 13.370% | $193.4886 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $41.89 | 5.442% | $44.1697 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $722.04 | $782.6493 | $782.65 | $782.60 | $782.60 | |