| 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 | $158.76 | 9.442% | $173.7501 | $173.75 | $173.75 | $173.80 |
| Purchase #2 | $54.82 | 3.416% | $56.6927 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $38.28 | 11.495% | $42.6803 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $137.88 | 13.221% | $156.1091 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $167.91 | 9.183% | $183.3292 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $106.61 | 6.546% | $113.5887 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $47.67 | 11.780% | $53.2855 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $711.93 | $779.4356 | $779.44 | $779.50 | $779.50 | |