| 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 | $35.97 | 7.626% | $38.7131 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $210.60 | 5.422% | $222.0187 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $24.66 | 4.493% | $25.768 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $197.88 | 9.188% | $216.0612 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $148.34 | 6.721% | $158.3099 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $227.88 | 7.194% | $244.2737 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $90.29 | 6.477% | $96.1381 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $935.62 | $1,001.2827 | $1,001.28 | $1,001.20 | $1,001.30 | |