| 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 | $65.82 | 6.391% | $70.0266 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $170.34 | 13.834% | $193.9048 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $95.57 | 11.298% | $106.3675 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $6.32 | 10.278% | $6.9696 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $201.66 | 13.128% | $228.1339 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $246.77 | 6.761% | $263.4541 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $191.68 | 5.401% | $202.0326 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $978.16 | $1,070.8891 | $1,070.88 | $1,070.90 | $1,070.90 | |