| 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 | $103.62 | 10.528% | $114.5291 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $11.87 | 13.693% | $13.4954 | $13.50 | $13.50 | $13.50 |
| Purchase #3 | $105.51 | 12.307% | $118.4951 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $246.57 | 13.429% | $279.6819 | $279.68 | $279.70 | $279.70 |
| Purchase #5 | $16.51 | 9.596% | $18.0943 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $86.88 | 10.623% | $96.1093 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $34.78 | 4.109% | $36.2091 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $605.74 | $676.6142 | $676.62 | $676.65 | $676.60 | |