| 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 | $60.95 | 5.275% | $64.1651 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $100.25 | 7.644% | $107.9131 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $123.43 | 7.502% | $132.6897 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $141.68 | 10.314% | $156.2929 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $142.64 | 5.337% | $150.2527 | $150.25 | $150.25 | $150.30 |
| Purchase #6 | $176.81 | 6.849% | $188.9197 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $239.37 | 12.643% | $269.6335 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $985.13 | $1,069.8667 | $1,069.86 | $1,069.85 | $1,069.90 | |