| 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 | $93.50 | 4.124% | $97.3559 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $12.52 | 5.315% | $13.1854 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $73.63 | 4.813% | $77.1738 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $63.70 | 12.432% | $71.6192 | $71.62 | $71.60 | $71.60 |
| Purchase #5 | $223.51 | 9.207% | $244.0886 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $227.49 | 5.843% | $240.7822 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $90.51 | 12.378% | $101.7133 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $784.86 | $845.9184 | $845.92 | $845.90 | $846.00 | |