| 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 | $82.56 | 11.458% | $92.0197 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $49.77 | 13.601% | $56.5392 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $146.34 | 10.590% | $161.8374 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $19.87 | 12.711% | $22.3957 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $42.66 | 10.250% | $47.0327 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $32.72 | 8.794% | $35.5974 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $188.63 | 8.424% | $204.5202 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $562.55 | $619.9423 | $619.95 | $619.95 | $619.80 | |