| 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 | $105.85 | 11.578% | $118.1053 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $243.61 | 6.364% | $259.1133 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $51.79 | 3.492% | $53.5985 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $195.76 | 6.428% | $208.3435 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $41.49 | 13.277% | $46.9986 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $46.58 | 4.187% | $48.5303 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $232.28 | 8.102% | $251.0993 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $917.36 | $985.7888 | $985.79 | $985.80 | $985.70 | |