| 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 | $109.84 | 11.559% | $122.5364 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $57.41 | 11.742% | $64.1511 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $80.72 | 4.361% | $84.2402 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $40.53 | 11.585% | $45.2254 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $142.65 | 5.435% | $150.403 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $175.39 | 12.716% | $197.6926 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $83.64 | 10.306% | $92.2599 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $690.18 | $756.5086 | $756.51 | $756.55 | $756.50 | |