| 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 | $178.33 | 8.390% | $193.2919 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $122.37 | 9.294% | $133.7431 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $6.58 | 11.697% | $7.3497 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $64.74 | 7.169% | $69.3812 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $136.68 | 11.623% | $152.5663 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $154.42 | 10.650% | $170.8657 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $77.46 | 8.564% | $84.0937 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $740.58 | $811.2916 | $811.29 | $811.30 | $811.30 | |