| 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 | $69.72 | 7.834% | $75.1819 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $62.37 | 11.810% | $69.7359 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $170.60 | 13.808% | $194.1564 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $195.93 | 13.745% | $222.8606 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $234.25 | 4.389% | $244.5312 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $193.51 | 3.478% | $200.2403 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $26.26 | 6.382% | $27.9359 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $952.64 | $1,034.6422 | $1,034.65 | $1,034.70 | $1,034.60 | |