| 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 | $229.54 | 13.480% | $260.482 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $171.95 | 13.545% | $195.2406 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $244.79 | 12.294% | $274.8845 | $274.88 | $274.90 | $274.90 |
| Purchase #4 | $115.27 | 5.314% | $121.3954 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $85.92 | 6.176% | $91.2264 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $70.31 | 6.672% | $75.0011 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $20.33 | 5.460% | $21.44 | $21.44 | $21.45 | $21.40 |
| 7 purchase totals = | $938.11 | $1,039.6700 | $1,039.67 | $1,039.75 | $1,039.60 | |