| 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 | $43.68 | 13.448% | $49.5541 | $49.55 | $49.55 | $49.60 |
| Purchase #2 | $147.32 | 13.477% | $167.1743 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $6.68 | 4.849% | $7.0039 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $132.62 | 12.671% | $149.4243 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $77.50 | 9.156% | $84.5959 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $96.62 | 13.800% | $109.9536 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $146.85 | 8.672% | $159.5848 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $651.27 | $727.2909 | $727.27 | $727.25 | $727.40 | |