| 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 | $48.52 | 10.392% | $53.5622 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $123.33 | 11.780% | $137.8583 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $237.92 | 3.428% | $246.0759 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $148.45 | 8.627% | $161.2568 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $117.61 | 4.272% | $122.6343 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $16.90 | 9.152% | $18.4467 | $18.45 | $18.45 | $18.40 |
| Purchase #7 | $84.69 | 13.848% | $96.4179 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $777.42 | $836.2521 | $836.26 | $836.25 | $836.30 | |