| 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 | $23.98 | 9.781% | $26.3255 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $172.46 | 5.204% | $181.4348 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $89.76 | 7.181% | $96.2057 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $100.44 | 8.311% | $108.7876 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $181.50 | 13.177% | $205.4163 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $114.82 | 9.271% | $125.465 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $54.62 | 12.193% | $61.2798 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $737.58 | $804.9147 | $804.93 | $804.95 | $804.90 | |