| 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 | $170.98 | 4.540% | $178.7425 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $53.42 | 6.148% | $56.7043 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $214.86 | 7.719% | $231.445 | $231.45 | $231.45 | $231.40 |
| Purchase #4 | $56.93 | 3.598% | $58.9783 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $144.59 | 6.786% | $154.4019 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $156.41 | 4.172% | $162.9354 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $64.41 | 13.473% | $73.088 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $861.60 | $916.2954 | $916.30 | $916.35 | $916.20 | |