| 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 | $70.61 | 4.843% | $74.0296 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $19.58 | 13.384% | $22.2006 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $156.86 | 10.839% | $173.8621 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $212.44 | 13.693% | $241.5294 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $13.52 | 11.388% | $15.0597 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $135.48 | 8.597% | $147.1272 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $10.93 | 4.267% | $11.3964 | $11.40 | $11.40 | $11.40 |
| 7 purchase totals = | $619.42 | $685.2050 | $685.21 | $685.25 | $685.20 | |