| 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 | $70.48 | 4.222% | $73.4557 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $209.35 | 12.365% | $235.2361 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $136.64 | 7.836% | $147.3471 | $147.35 | $147.35 | $147.30 |
| Purchase #4 | $149.85 | 4.618% | $156.7701 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $20.38 | 4.728% | $21.3436 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $204.76 | 12.208% | $229.7571 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $19.75 | 12.280% | $22.1753 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $811.21 | $886.0850 | $886.10 | $886.10 | $886.10 | |