| 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 | $179.36 | 6.732% | $191.4345 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $52.63 | 13.312% | $59.6361 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $178.50 | 12.830% | $201.4016 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $58.32 | 10.579% | $64.4897 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $129.92 | 6.149% | $137.9088 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $131.40 | 4.745% | $137.6349 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $61.99 | 12.323% | $69.629 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $792.12 | $862.1346 | $862.13 | $862.20 | $862.00 | |