| 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 | $51.67 | 9.354% | $56.5032 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $245.86 | 9.556% | $269.3544 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $174.63 | 6.339% | $185.6998 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $78.27 | 7.861% | $84.4228 | $84.42 | $84.40 | $84.40 |
| Purchase #5 | $93.90 | 13.541% | $106.615 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $95.95 | 4.400% | $100.1718 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $14.52 | 10.727% | $16.0776 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $754.80 | $818.8446 | $818.84 | $818.80 | $818.90 | |