| 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 | $36.30 | 3.458% | $37.5553 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $230.91 | 9.829% | $253.6061 | $253.61 | $253.60 | $253.60 |
| Purchase #3 | $177.39 | 8.616% | $192.6739 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $16.45 | 7.385% | $17.6648 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $70.40 | 3.542% | $72.8936 | $72.89 | $72.90 | $72.90 |
| Purchase #6 | $96.45 | 10.428% | $106.5078 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $91.55 | 4.357% | $95.5388 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $719.45 | $776.4403 | $776.44 | $776.40 | $776.50 | |