| 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 | $208.48 | 11.663% | $232.795 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $84.38 | 9.111% | $92.0679 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $19.95 | 5.183% | $20.984 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $8.92 | 9.686% | $9.784 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $48.42 | 11.310% | $53.8963 | $53.90 | $53.90 | $53.90 |
| Purchase #6 | $79.48 | 9.826% | $87.2897 | $87.29 | $87.30 | $87.30 |
| Purchase #7 | $38.46 | 8.200% | $41.6137 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $488.09 | $538.4306 | $538.43 | $538.45 | $538.50 | |