| 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 | $22.55 | 6.519% | $24.02 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $108.49 | 8.132% | $117.3124 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $148.68 | 5.821% | $157.3347 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $72.54 | 4.110% | $75.5214 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $131.27 | 5.586% | $138.6027 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $221.74 | 8.646% | $240.9116 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $105.94 | 10.842% | $117.426 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $811.21 | $871.1288 | $871.12 | $871.10 | $871.00 | |