| 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 | $193.35 | 7.386% | $207.6308 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $203.30 | 5.229% | $213.9306 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $92.64 | 7.235% | $99.3425 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $13.73 | 7.348% | $14.7389 | $14.74 | $14.75 | $14.70 |
| Purchase #5 | $179.88 | 9.588% | $197.1269 | $197.13 | $197.15 | $197.10 |
| Purchase #6 | $11.42 | 13.712% | $12.9859 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $50.72 | 6.388% | $53.96 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $745.04 | $799.7156 | $799.72 | $799.80 | $799.60 | |