| 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 | $241.92 | 13.477% | $274.5236 | $274.52 | $274.50 | $274.50 |
| Purchase #2 | $73.29 | 5.476% | $77.3034 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $37.93 | 6.115% | $40.2494 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $157.35 | 8.436% | $170.624 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $119.87 | 4.114% | $124.8015 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $89.73 | 13.795% | $102.1083 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $38.60 | 6.130% | $40.9662 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $758.69 | $830.5764 | $830.57 | $830.50 | $830.50 | |