| 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 | $11.34 | 9.814% | $12.4529 | $12.45 | $12.45 | $12.50 |
| Purchase #2 | $107.93 | 10.726% | $119.5066 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $153.61 | 11.235% | $170.8681 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $85.32 | 10.569% | $94.3375 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $196.54 | 3.802% | $204.0125 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $88.57 | 8.712% | $96.2862 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $51.83 | 3.780% | $53.7892 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $695.14 | $751.2530 | $751.26 | $751.25 | $751.30 | |