| 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 | $38.50 | 13.797% | $43.8118 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $115.27 | 13.410% | $130.7277 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $236.95 | 7.723% | $255.2496 | $255.25 | $255.25 | $255.20 |
| Purchase #4 | $36.52 | 11.407% | $40.6858 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $228.76 | 7.642% | $246.2418 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $29.30 | 6.712% | $31.2666 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $244.58 | 13.228% | $276.933 | $276.93 | $276.95 | $276.90 |
| 7 purchase totals = | $929.88 | $1,024.9163 | $1,024.92 | $1,024.95 | $1,024.80 | |