| 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 | $206.94 | 11.371% | $230.4711 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $49.64 | 9.483% | $54.3474 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $115.44 | 12.443% | $129.8042 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $36.49 | 10.512% | $40.3258 | $40.33 | $40.35 | $40.30 |
| Purchase #5 | $135.38 | 3.265% | $139.8002 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $61.94 | 7.734% | $66.7304 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $49.91 | 5.745% | $52.7773 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $655.74 | $714.2564 | $714.26 | $714.30 | $714.20 | |