| 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 | $64.41 | 5.215% | $67.769 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $239.72 | 6.193% | $254.5659 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $138.54 | 4.746% | $145.1151 | $145.12 | $145.10 | $145.10 |
| Purchase #4 | $178.37 | 12.331% | $200.3648 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $28.27 | 12.103% | $31.6915 | $31.69 | $31.70 | $31.70 |
| Purchase #6 | $211.27 | 12.511% | $237.702 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $13.67 | 7.765% | $14.7315 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $874.25 | $951.9398 | $951.94 | $951.90 | $952.00 | |