| 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 | $53.69 | 12.759% | $60.5403 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $43.56 | 5.432% | $45.9262 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $109.38 | 10.639% | $121.0169 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $131.77 | 10.830% | $146.0407 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $6.32 | 9.453% | $6.9174 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $104.51 | 10.483% | $115.4658 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $120.30 | 4.356% | $125.5403 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $569.53 | $621.4476 | $621.46 | $621.45 | $621.30 | |