| 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 | $134.85 | 9.415% | $147.5461 | $147.55 | $147.55 | $147.50 |
| Purchase #2 | $181.76 | 7.190% | $194.8285 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $25.80 | 8.266% | $27.9326 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $45.84 | 5.779% | $48.4891 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $137.30 | 8.331% | $148.7385 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $183.92 | 13.379% | $208.5267 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $240.80 | 9.596% | $263.9072 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $950.27 | $1,039.9687 | $1,039.98 | $1,040.05 | $1,039.80 | |