| 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 | $18.39 | 6.298% | $19.5482 | $19.55 | $19.55 | $19.50 |
| Purchase #2 | $58.66 | 10.619% | $64.8891 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $224.97 | 6.709% | $240.0632 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $246.65 | 5.282% | $259.6781 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $213.71 | 11.497% | $238.2802 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $8.52 | 10.530% | $9.4172 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $172.35 | 9.818% | $189.2713 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $943.25 | $1,021.1473 | $1,021.15 | $1,021.15 | $1,021.20 | |