| 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 | $115.26 | 6.708% | $122.9916 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $67.51 | 6.541% | $71.9258 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $219.68 | 13.787% | $249.9673 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $51.37 | 9.834% | $56.4217 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $45.39 | 4.368% | $47.3726 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $240.71 | 7.796% | $259.4758 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $118.76 | 10.252% | $130.9353 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $858.68 | $939.0901 | $939.10 | $939.10 | $939.10 | |