| 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 | $66.93 | 5.445% | $70.5743 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $186.82 | 12.555% | $210.2753 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $23.58 | 4.849% | $24.7234 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $133.46 | 5.335% | $140.5801 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $242.95 | 9.314% | $265.5784 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $240.46 | 12.506% | $270.5319 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $126.32 | 6.494% | $134.5232 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $1,020.52 | $1,116.7866 | $1,116.78 | $1,116.80 | $1,116.80 | |