| 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 | $70.37 | 13.202% | $79.6602 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $171.61 | 7.385% | $184.2834 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $73.40 | 7.330% | $78.7802 | $78.78 | $78.80 | $78.80 |
| Purchase #4 | $101.55 | 5.191% | $106.8215 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $57.66 | 9.529% | $63.1544 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $87.48 | 5.124% | $91.9625 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $246.57 | 3.773% | $255.8731 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $808.64 | $860.5353 | $860.52 | $860.50 | $860.70 | |