| 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 | $74.62 | 12.758% | $84.14 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $128.45 | 11.534% | $143.2654 | $143.27 | $143.25 | $143.30 |
| Purchase #3 | $137.79 | 10.466% | $152.2111 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $215.95 | 12.758% | $243.5009 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $112.26 | 12.509% | $126.3026 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $54.26 | 8.243% | $58.7327 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $185.71 | 10.143% | $204.5466 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $909.04 | $1,012.6993 | $1,012.70 | $1,012.70 | $1,012.60 | |