| 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 | $247.83 | 11.270% | $275.7604 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $70.63 | 12.137% | $79.2024 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $20.76 | 8.203% | $22.4629 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $37.26 | 6.604% | $39.7207 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $147.84 | 8.792% | $160.8381 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $194.87 | 9.506% | $213.3943 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $82.68 | 11.472% | $92.165 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $801.87 | $883.5438 | $883.54 | $883.50 | $883.60 | |