| 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 | $92.94 | 8.684% | $101.0109 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $210.72 | 9.393% | $230.5129 | $230.51 | $230.50 | $230.50 |
| Purchase #3 | $208.51 | 4.429% | $217.7449 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $169.66 | 7.356% | $182.1402 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $29.79 | 4.127% | $31.0194 | $31.02 | $31.00 | $31.00 |
| Purchase #6 | $250.68 | 10.460% | $276.9011 | $276.90 | $276.90 | $276.90 |
| Purchase #7 | $229.33 | 4.455% | $239.5467 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $1,191.63 | $1,278.8761 | $1,278.87 | $1,278.85 | $1,278.70 | |