| 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 | $82.87 | 9.851% | $91.0335 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $126.68 | 5.484% | $133.6271 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $25.65 | 11.748% | $28.6634 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $106.50 | 5.764% | $112.6387 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $13.48 | 9.435% | $14.7518 | $14.75 | $14.75 | $14.80 |
| Purchase #6 | $20.94 | 9.301% | $22.8876 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $176.98 | 3.610% | $183.369 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $553.10 | $586.9711 | $586.97 | $587.00 | $587.00 | |