| 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 | $57.29 | 4.294% | $59.75 | $59.75 | $59.75 | $59.80 |
| Purchase #2 | $10.30 | 6.647% | $10.9846 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $18.92 | 12.841% | $21.3495 | $21.35 | $21.35 | $21.30 |
| Purchase #4 | $146.49 | 7.607% | $157.6335 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $207.74 | 9.548% | $227.575 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $128.70 | 8.435% | $139.5558 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $171.80 | 13.175% | $194.4347 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $741.24 | $811.2831 | $811.28 | $811.35 | $811.30 | |