| 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 | $32.97 | 8.759% | $35.8578 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $54.36 | 6.395% | $57.8363 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $197.63 | 11.654% | $220.6618 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $149.48 | 4.623% | $156.3905 | $156.39 | $156.40 | $156.40 |
| Purchase #5 | $49.82 | 3.213% | $51.4207 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $66.97 | 11.285% | $74.5276 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $176.89 | 7.429% | $190.0312 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $728.12 | $786.7259 | $786.73 | $786.75 | $786.70 | |