| 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 | $12.82 | 12.409% | $14.4108 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $87.66 | 12.535% | $98.6482 | $98.65 | $98.65 | $98.60 |
| Purchase #3 | $128.84 | 4.724% | $134.9264 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $203.28 | 3.736% | $210.8745 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $46.75 | 12.436% | $52.5638 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $107.76 | 6.700% | $114.9799 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $150.76 | 12.647% | $169.8266 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $737.87 | $796.2302 | $796.23 | $796.25 | $796.20 | |