| 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 | $92.69 | 10.800% | $102.7005 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $135.31 | 6.375% | $143.936 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $101.60 | 13.775% | $115.5954 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $199.83 | 4.624% | $209.0701 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $155.96 | 8.622% | $169.4069 | $169.41 | $169.40 | $169.40 |
| Purchase #6 | $250.57 | 10.242% | $276.2334 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $45.96 | 8.626% | $49.9245 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $981.92 | $1,066.8668 | $1,066.87 | $1,066.85 | $1,066.80 | |