| 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 | $74.82 | 8.688% | $81.3204 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $244.73 | 13.119% | $276.8361 | $276.84 | $276.85 | $276.80 |
| Purchase #3 | $29.46 | 9.261% | $32.1883 | $32.19 | $32.20 | $32.20 |
| Purchase #4 | $176.89 | 11.150% | $196.6132 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $21.51 | 7.869% | $23.2026 | $23.20 | $23.20 | $23.20 |
| Purchase #6 | $197.75 | 3.157% | $203.993 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $238.89 | 8.371% | $258.8875 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $984.05 | $1,073.0411 | $1,073.04 | $1,073.05 | $1,073.00 | |