| 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 | $11.53 | 6.313% | $12.2579 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $32.52 | 10.829% | $36.0416 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $58.35 | 7.218% | $62.5617 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $60.54 | 3.753% | $62.8121 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $159.51 | 13.280% | $180.6929 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $76.73 | 6.642% | $81.8264 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $23.81 | 8.248% | $25.7738 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $422.99 | $461.9664 | $461.96 | $461.95 | $462.00 | |