| 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 | $75.82 | 11.836% | $84.7941 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $64.82 | 13.304% | $73.4437 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $240.83 | 6.459% | $256.3852 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $215.72 | 4.128% | $224.6249 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $34.62 | 12.287% | $38.8738 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $215.46 | 3.153% | $222.2535 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $100.63 | 9.607% | $110.2975 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $947.90 | $1,010.6727 | $1,010.66 | $1,010.65 | $1,010.70 | |