| 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 | $234.61 | 13.786% | $266.9533 | $266.95 | $266.95 | $267.00 |
| Purchase #2 | $103.34 | 9.768% | $113.4343 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $36.47 | 6.562% | $38.8632 | $38.86 | $38.85 | $38.90 |
| Purchase #4 | $236.77 | 5.441% | $249.6527 | $249.65 | $249.65 | $249.70 |
| Purchase #5 | $49.40 | 13.482% | $56.0601 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $142.39 | 3.458% | $147.3138 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $37.40 | 8.701% | $40.6542 | $40.65 | $40.65 | $40.70 |
| 7 purchase totals = | $840.38 | $912.9316 | $912.91 | $912.90 | $913.10 | |