| 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 | $97.61 | 7.770% | $105.1943 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $249.41 | 8.575% | $270.7969 | $270.80 | $270.80 | $270.80 |
| Purchase #3 | $18.93 | 8.521% | $20.543 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $69.47 | 5.163% | $73.0567 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $246.77 | 9.486% | $270.1786 | $270.18 | $270.20 | $270.20 |
| Purchase #6 | $152.50 | 13.696% | $173.3864 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $221.31 | 3.705% | $229.5095 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $1,056.00 | $1,142.6654 | $1,142.67 | $1,142.70 | $1,142.70 | |