| 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 | $54.82 | 4.768% | $57.4338 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $84.93 | 9.541% | $93.0332 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $245.74 | 7.576% | $264.3573 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $54.49 | 9.851% | $59.8578 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $230.89 | 5.821% | $244.3301 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $47.80 | 11.138% | $53.124 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $204.44 | 8.207% | $221.2184 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $923.11 | $993.3546 | $993.35 | $993.35 | $993.30 | |