| 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 | $232.94 | 8.874% | $253.6111 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $42.57 | 10.397% | $46.996 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $5.76 | 4.246% | $6.0046 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $44.99 | 9.814% | $49.4053 | $49.41 | $49.40 | $49.40 |
| Purchase #5 | $53.33 | 3.387% | $55.1363 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $140.52 | 7.322% | $150.8089 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $23.48 | 8.608% | $25.5012 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $543.59 | $587.4634 | $587.47 | $587.45 | $587.40 | |