| 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 | $53.75 | 8.427% | $58.2795 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $96.42 | 12.606% | $108.5747 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $219.56 | 9.602% | $240.6422 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $42.79 | 12.667% | $48.2102 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $160.44 | 6.625% | $171.0692 | $171.07 | $171.05 | $171.10 |
| Purchase #6 | $167.34 | 4.435% | $174.7615 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $31.69 | 6.674% | $33.805 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $771.99 | $835.3423 | $835.34 | $835.30 | $835.40 | |