| 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 | $30.84 | 6.819% | $32.943 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $91.74 | 6.819% | $97.9958 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $49.85 | 11.411% | $55.5384 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $160.45 | 13.537% | $182.1701 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $93.40 | 3.720% | $96.8745 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $213.36 | 9.607% | $233.8575 | $233.86 | $233.85 | $233.90 |
| Purchase #7 | $105.28 | 8.556% | $114.2878 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $744.92 | $813.6671 | $813.67 | $813.65 | $813.70 | |