| 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 | $93.94 | 7.536% | $101.0193 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $203.43 | 7.432% | $218.5489 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $132.37 | 7.282% | $142.0092 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $197.47 | 13.151% | $223.4393 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $87.71 | 4.290% | $91.4728 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $40.46 | 4.802% | $42.4029 | $42.40 | $42.40 | $42.40 |
| Purchase #7 | $121.97 | 12.404% | $137.0992 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $877.35 | $955.9916 | $955.99 | $955.95 | $955.90 | |