| 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 | $232.58 | 9.416% | $254.4797 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $41.62 | 13.656% | $47.3036 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $211.67 | 5.796% | $223.9384 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $38.73 | 12.546% | $43.5891 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $139.83 | 6.276% | $148.6057 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $62.94 | 12.480% | $70.7949 | $70.79 | $70.80 | $70.80 |
| Purchase #7 | $56.59 | 4.184% | $58.9577 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $783.96 | $847.6691 | $847.67 | $847.70 | $847.70 | |