| 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 | $89.64 | 13.268% | $101.5334 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $43.56 | 6.810% | $46.5264 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $91.50 | 6.738% | $97.6653 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $220.64 | 8.725% | $239.8908 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $229.59 | 4.499% | $239.9193 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $77.44 | 4.798% | $81.1556 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $242.59 | 13.483% | $275.2984 | $275.30 | $275.30 | $275.30 |
| 7 purchase totals = | $994.96 | $1,081.9892 | $1,082.00 | $1,082.00 | $1,082.00 | |