| 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 | $41.37 | 8.436% | $44.86 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $159.70 | 10.275% | $176.1092 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $141.55 | 10.414% | $156.291 | $156.29 | $156.30 | $156.30 |
| Purchase #4 | $199.41 | 6.150% | $211.6737 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $76.51 | 6.464% | $81.4556 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $98.75 | 9.855% | $108.4818 | $108.48 | $108.50 | $108.50 |
| Purchase #7 | $56.36 | 8.616% | $61.216 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $773.65 | $840.0873 | $840.09 | $840.05 | $840.20 | |