| 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 | $52.71 | 9.634% | $57.7881 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $57.80 | 8.623% | $62.7841 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $232.51 | 7.568% | $250.1064 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $91.80 | 13.232% | $103.947 | $103.95 | $103.95 | $103.90 |
| Purchase #5 | $71.26 | 12.818% | $80.3941 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $194.95 | 4.131% | $203.0034 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $27.57 | 10.669% | $30.5114 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $728.60 | $788.5345 | $788.53 | $788.55 | $788.50 | |