| 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 | $46.99 | 7.413% | $50.4734 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $111.52 | 5.775% | $117.9603 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $189.86 | 12.278% | $213.171 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $168.82 | 6.390% | $179.6076 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $220.53 | 11.256% | $245.3529 | $245.35 | $245.35 | $245.40 |
| Purchase #6 | $55.28 | 4.866% | $57.9699 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $215.80 | 5.618% | $227.9236 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,008.80 | $1,092.4587 | $1,092.45 | $1,092.35 | $1,092.60 | |