| 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 | $64.38 | 7.169% | $68.9954 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $120.28 | 9.102% | $131.2279 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $97.53 | 6.731% | $104.0947 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $63.67 | 8.623% | $69.1603 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $108.72 | 7.278% | $116.6326 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $114.97 | 4.172% | $119.7665 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $224.80 | 11.706% | $251.1151 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $794.35 | $860.9925 | $861.00 | $861.00 | $861.00 | |