| 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 | $145.74 | 10.437% | $160.9509 | $160.95 | $160.95 | $161.00 |
| Purchase #2 | $216.44 | 13.244% | $245.1053 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $72.50 | 5.518% | $76.5006 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $47.95 | 13.447% | $54.3978 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $210.95 | 13.361% | $239.135 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $64.74 | 7.802% | $69.791 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $13.55 | 3.828% | $14.0687 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $771.87 | $859.9493 | $859.96 | $859.95 | $860.00 | |