| 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 | $29.63 | 10.168% | $32.6428 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $145.86 | 4.862% | $152.9517 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $21.38 | 3.807% | $22.1939 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $176.42 | 10.638% | $195.1876 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $217.80 | 11.840% | $243.5875 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $27.64 | 12.816% | $31.1823 | $31.18 | $31.20 | $31.20 |
| Purchase #7 | $156.71 | 13.774% | $178.2952 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $775.44 | $856.0410 | $856.04 | $856.10 | $856.10 | |