| 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 | $149.49 | 6.546% | $159.2756 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $17.63 | 3.783% | $18.2969 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $18.29 | 8.570% | $19.8575 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $232.66 | 4.334% | $242.7435 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $6.91 | 8.871% | $7.523 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $73.61 | 10.811% | $81.568 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $206.64 | 8.742% | $224.7045 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $705.23 | $753.9690 | $753.97 | $753.95 | $754.00 | |