| 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 | $30.79 | 5.803% | $32.5767 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $82.34 | 10.872% | $91.292 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $232.66 | 3.728% | $241.3336 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $20.43 | 9.380% | $22.3463 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $195.75 | 8.199% | $211.7995 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $45.33 | 3.681% | $46.9986 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $112.26 | 10.131% | $123.6331 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $719.56 | $769.9798 | $769.98 | $770.05 | $769.90 | |