| 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 | $147.62 | 8.175% | $159.6879 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $203.95 | 11.685% | $227.7816 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $29.35 | 11.544% | $32.7382 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $72.31 | 12.233% | $81.1557 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $148.46 | 6.190% | $157.6497 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $46.32 | 12.872% | $52.2823 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $109.80 | 8.310% | $118.9244 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $757.81 | $830.2198 | $830.22 | $830.25 | $830.20 | |