| 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 | $103.57 | 10.185% | $114.1186 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $177.57 | 9.279% | $194.0467 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $110.94 | 8.865% | $120.7748 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $134.47 | 12.679% | $151.5195 | $151.52 | $151.50 | $151.50 |
| Purchase #5 | $23.58 | 4.283% | $24.5899 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $114.37 | 5.267% | $120.3939 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $210.29 | 10.841% | $233.0875 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $874.79 | $958.5309 | $958.53 | $958.50 | $958.50 | |