| 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 | $88.34 | 5.197% | $92.931 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $79.36 | 9.768% | $87.1119 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $39.85 | 9.548% | $43.6549 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $100.64 | 6.131% | $106.8102 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $64.38 | 11.711% | $71.9195 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $218.54 | 9.726% | $239.7952 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $216.46 | 11.216% | $240.7382 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $807.57 | $882.9609 | $882.96 | $882.95 | $882.90 | |