| 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 | $224.44 | 9.853% | $246.5541 | $246.55 | $246.55 | $246.60 |
| Purchase #2 | $84.32 | 7.750% | $90.8548 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $132.69 | 12.722% | $149.5708 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $33.72 | 10.403% | $37.2279 | $37.23 | $37.25 | $37.20 |
| Purchase #5 | $63.40 | 11.622% | $70.7683 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $185.71 | 5.103% | $195.1868 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $150.88 | 13.460% | $171.1884 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $875.16 | $961.3511 | $961.35 | $961.35 | $961.50 | |