| 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 | $50.77 | 9.520% | $55.6033 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $80.39 | 8.540% | $87.2553 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $194.44 | 10.490% | $214.8368 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $163.65 | 12.871% | $184.7134 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $214.75 | 4.199% | $223.7674 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $25.42 | 3.345% | $26.2703 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $226.95 | 12.124% | $254.4654 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $956.37 | $1,046.9119 | $1,046.92 | $1,046.85 | $1,047.00 | |