| 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 | $92.38 | 6.729% | $98.5963 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $104.85 | 10.786% | $116.1591 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $197.53 | 8.363% | $214.0494 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $211.89 | 11.319% | $235.8738 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $222.38 | 9.195% | $242.8278 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $68.42 | 8.789% | $74.4334 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $124.33 | 3.774% | $129.0222 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $1,021.78 | $1,110.9620 | $1,110.96 | $1,110.95 | $1,110.90 | |