| 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 | $59.59 | 12.682% | $67.1472 | $67.15 | $67.15 | $67.10 |
| Purchase #2 | $168.62 | 12.236% | $189.2523 | $189.25 | $189.25 | $189.30 |
| Purchase #3 | $47.55 | 10.422% | $52.5057 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $135.45 | 7.769% | $145.9731 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $188.46 | 8.609% | $204.6845 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $218.97 | 4.625% | $229.0974 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $84.77 | 8.496% | $91.9721 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $903.41 | $980.6323 | $980.63 | $980.60 | $980.70 | |