| 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 | $128.86 | 3.222% | $133.0119 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $239.71 | 8.593% | $260.3083 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $11.42 | 11.231% | $12.7026 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $53.57 | 5.516% | $56.5249 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $77.88 | 12.277% | $87.4413 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $22.43 | 12.215% | $25.1698 | $25.17 | $25.15 | $25.20 |
| Purchase #7 | $241.66 | 12.667% | $272.2711 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $775.53 | $847.4299 | $847.42 | $847.35 | $847.40 | |