| 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 | $198.93 | 12.786% | $224.3652 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $161.25 | 7.505% | $173.3518 | $173.35 | $173.35 | $173.40 |
| Purchase #3 | $6.30 | 4.622% | $6.5912 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $8.53 | 11.109% | $9.4776 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $54.73 | 4.104% | $56.9761 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $126.51 | 6.654% | $134.928 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $227.26 | 6.828% | $242.7773 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $783.51 | $848.4672 | $848.48 | $848.55 | $848.60 | |