| 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 | $55.99 | 3.541% | $57.9726 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $247.72 | 12.709% | $279.2027 | $279.20 | $279.20 | $279.20 |
| Purchase #3 | $132.39 | 10.807% | $146.6974 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $189.88 | 11.706% | $212.1074 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $92.58 | 13.656% | $105.2227 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $192.84 | 11.327% | $214.683 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $12.70 | 12.562% | $14.2954 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $924.10 | $1,030.1812 | $1,030.18 | $1,030.15 | $1,030.20 | |