| 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 | $35.27 | 10.554% | $38.9924 | $38.99 | $39.00 | $39.00 |
| Purchase #2 | $190.29 | 8.220% | $205.9318 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $244.62 | 7.494% | $262.9518 | $262.95 | $262.95 | $263.00 |
| Purchase #4 | $228.61 | 10.311% | $252.182 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $88.95 | 10.610% | $98.3876 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $222.75 | 12.707% | $251.0548 | $251.05 | $251.05 | $251.10 |
| Purchase #7 | $157.63 | 13.513% | $178.9305 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $1,168.12 | $1,288.4309 | $1,288.42 | $1,288.50 | $1,288.50 | |