| 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 | $35.98 | 5.416% | $37.9287 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $239.33 | 7.350% | $256.9208 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $220.59 | 13.215% | $249.741 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $228.42 | 6.799% | $243.9503 | $243.95 | $243.95 | $244.00 |
| Purchase #5 | $132.78 | 9.391% | $145.2494 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $48.73 | 7.434% | $52.3526 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $117.36 | 12.224% | $131.7061 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $1,023.19 | $1,117.8489 | $1,117.85 | $1,117.85 | $1,117.80 | |