| 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 | $58.27 | 11.408% | $64.9174 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $160.68 | 4.111% | $167.2856 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $115.65 | 4.398% | $120.7363 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $10.66 | 10.689% | $11.7994 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $158.99 | 3.448% | $164.472 | $164.47 | $164.45 | $164.50 |
| Purchase #6 | $172.36 | 8.578% | $187.145 | $187.15 | $187.15 | $187.10 |
| Purchase #7 | $63.93 | 7.222% | $68.547 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $740.54 | $784.9027 | $784.92 | $784.90 | $784.80 | |