| 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 | $71.61 | 8.224% | $77.4992 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $13.93 | 5.305% | $14.669 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $170.95 | 12.688% | $192.6401 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $26.78 | 7.746% | $28.8544 | $28.85 | $28.85 | $28.90 |
| Purchase #5 | $160.93 | 8.813% | $175.1128 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $208.86 | 6.137% | $221.6777 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $176.71 | 5.133% | $185.7805 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $829.77 | $896.2337 | $896.23 | $896.25 | $896.30 | |