| 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 | $167.30 | 5.271% | $176.1184 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $119.39 | 4.570% | $124.8461 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $5.80 | 13.249% | $6.5684 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $134.64 | 11.210% | $149.7331 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $222.70 | 9.248% | $243.2953 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $5.88 | 13.340% | $6.6644 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $235.97 | 5.552% | $249.0711 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $891.68 | $956.2968 | $956.30 | $956.25 | $956.30 | |