| 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 | $60.42 | 12.113% | $67.7387 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $8.47 | 9.795% | $9.2996 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $21.98 | 9.570% | $24.0835 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $21.32 | 5.694% | $22.534 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $72.70 | 12.505% | $81.7911 | $81.79 | $81.80 | $81.80 |
| Purchase #6 | $28.72 | 10.573% | $31.7566 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $53.91 | 10.692% | $59.6741 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $267.52 | $296.8776 | $296.87 | $296.90 | $296.90 | |