| 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 | $75.93 | 4.476% | $79.3286 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $18.54 | 6.157% | $19.6815 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $98.67 | 5.603% | $104.1985 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $80.66 | 13.573% | $91.608 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $21.66 | 3.543% | $22.4274 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $150.80 | 3.793% | $156.5198 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $220.48 | 7.666% | $237.382 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $666.74 | $711.1458 | $711.15 | $711.20 | $711.10 | |