| 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 | $157.57 | 13.746% | $179.2296 | $179.23 | $179.25 | $179.20 |
| Purchase #2 | $158.54 | 9.184% | $173.1003 | $173.10 | $173.10 | $173.10 |
| Purchase #3 | $5.81 | 4.148% | $6.051 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $186.65 | 5.253% | $196.4547 | $196.45 | $196.45 | $196.50 |
| Purchase #5 | $103.56 | 6.644% | $110.4405 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $22.78 | 8.252% | $24.6598 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $73.76 | 13.572% | $83.7707 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $708.67 | $773.7066 | $773.70 | $773.70 | $773.80 | |