| 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 | $35.33 | 8.788% | $38.4348 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $189.48 | 7.110% | $202.952 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $241.88 | 9.203% | $264.1402 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $109.50 | 11.642% | $122.248 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $159.31 | 9.640% | $174.6675 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $101.66 | 7.738% | $109.5265 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $55.47 | 7.562% | $59.6646 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $892.63 | $971.6336 | $971.63 | $971.65 | $971.60 | |