| 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 | $76.65 | 3.800% | $79.5627 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $123.93 | 7.377% | $133.0723 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $135.83 | 6.302% | $144.39 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $56.38 | 10.266% | $62.168 | $62.17 | $62.15 | $62.20 |
| Purchase #5 | $191.74 | 4.810% | $200.9627 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $249.98 | 6.621% | $266.5312 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $110.90 | 12.410% | $124.6627 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $945.41 | $1,011.3496 | $1,011.34 | $1,011.30 | $1,011.50 | |