| 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 | $154.65 | 9.568% | $169.4469 | $169.45 | $169.45 | $169.40 |
| Purchase #2 | $44.85 | 11.352% | $49.9414 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $103.60 | 12.285% | $116.3273 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $233.63 | 9.419% | $255.6356 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $36.29 | 7.402% | $38.9762 | $38.98 | $39.00 | $39.00 |
| Purchase #6 | $115.90 | 7.742% | $124.873 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $236.97 | 6.135% | $251.5081 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $925.89 | $1,006.7085 | $1,006.72 | $1,006.75 | $1,006.60 | |