| 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 | $131.86 | 13.627% | $149.8286 | $149.83 | $149.85 | $149.80 |
| Purchase #2 | $73.65 | 7.213% | $78.9624 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $166.33 | 13.851% | $189.3684 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $182.61 | 12.117% | $204.7369 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $121.96 | 10.205% | $134.406 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $70.53 | 5.822% | $74.6363 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $76.87 | 3.200% | $79.3298 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $823.81 | $911.2684 | $911.28 | $911.30 | $911.20 | |