| 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 | $68.49 | 8.469% | $74.2904 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $189.74 | 3.840% | $197.026 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $238.42 | 6.126% | $253.0256 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $145.28 | 9.838% | $159.5726 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $226.73 | 8.462% | $245.9159 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $117.70 | 10.351% | $129.8831 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $9.86 | 9.619% | $10.8084 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $996.22 | $1,070.5220 | $1,070.53 | $1,070.55 | $1,070.50 | |