| 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 | $45.63 | 4.517% | $47.6911 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $193.88 | 7.123% | $207.6901 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $30.37 | 8.127% | $32.8382 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $95.52 | 8.525% | $103.6631 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $102.97 | 12.194% | $115.5262 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $196.81 | 7.520% | $211.6101 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $191.64 | 3.230% | $197.83 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $856.82 | $916.8488 | $916.85 | $916.90 | $916.80 | |