| 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 | $66.65 | 5.771% | $70.4964 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $40.94 | 11.515% | $45.6542 | $45.65 | $45.65 | $45.70 |
| Purchase #3 | $194.33 | 11.609% | $216.8898 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $196.41 | 12.232% | $220.4349 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $244.76 | 10.192% | $269.7059 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $113.30 | 9.511% | $124.076 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $225.35 | 9.561% | $246.8957 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,081.74 | $1,194.1529 | $1,194.16 | $1,194.20 | $1,194.20 | |