| 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 | $243.78 | 13.271% | $276.132 | $276.13 | $276.15 | $276.10 |
| Purchase #2 | $37.39 | 4.119% | $38.9301 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $88.29 | 6.349% | $93.8955 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $172.44 | 3.576% | $178.6065 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $19.91 | 4.641% | $20.834 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $12.95 | 6.596% | $13.8042 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $121.67 | 11.375% | $135.51 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $696.43 | $757.7123 | $757.71 | $757.75 | $757.60 | |