| 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 | $92.44 | 4.542% | $96.6386 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $62.60 | 6.444% | $66.6339 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $138.73 | 9.682% | $152.1618 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $247.95 | 6.520% | $264.1163 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $33.76 | 6.275% | $35.8784 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $65.78 | 7.676% | $70.8293 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $227.69 | 3.607% | $235.9028 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $868.95 | $922.1611 | $922.16 | $922.20 | $922.10 | |