| 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 | $218.96 | 4.354% | $228.4935 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $57.99 | 8.590% | $62.9713 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $48.47 | 9.808% | $53.2239 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $135.54 | 13.469% | $153.7959 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $59.87 | 10.729% | $66.2935 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $192.31 | 6.700% | $205.1948 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $67.93 | 9.838% | $74.613 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $781.07 | $844.5859 | $844.57 | $844.55 | $844.60 | |