| 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 | $40.88 | 9.611% | $44.809 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $46.34 | 9.543% | $50.7622 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $223.96 | 3.230% | $231.1939 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $178.39 | 13.555% | $202.5708 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $235.26 | 7.633% | $253.2174 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $39.53 | 12.204% | $44.3542 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $225.41 | 10.768% | $249.6821 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $989.77 | $1,076.5896 | $1,076.58 | $1,076.55 | $1,076.70 | |