| 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 | $24.85 | 4.514% | $25.9717 | $25.97 | $25.95 | $26.00 |
| Purchase #2 | $240.56 | 5.800% | $254.5125 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $135.69 | 7.567% | $145.9577 | $145.96 | $145.95 | $146.00 |
| Purchase #4 | $75.73 | 9.735% | $83.1023 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $92.49 | 10.734% | $102.4179 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $194.52 | 11.341% | $216.5805 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $87.55 | 10.664% | $96.8863 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $851.39 | $925.4289 | $925.43 | $925.40 | $925.50 | |