| 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 | $214.71 | 3.257% | $221.7031 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $28.47 | 5.176% | $29.9436 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $118.45 | 13.823% | $134.8233 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $10.68 | 4.192% | $11.1277 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $53.47 | 8.242% | $57.877 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $71.29 | 3.324% | $73.6597 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $197.53 | 9.787% | $216.8623 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $694.60 | $745.9967 | $745.99 | $746.00 | $746.00 | |