| 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 | $64.41 | 3.552% | $66.6978 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $241.35 | 10.102% | $265.7312 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $164.61 | 9.234% | $179.8101 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $226.47 | 11.201% | $251.8369 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $177.71 | 3.387% | $183.729 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $109.46 | 8.234% | $118.4729 | $118.47 | $118.45 | $118.50 |
| Purchase #7 | $168.45 | 3.844% | $174.9252 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,152.46 | $1,241.2031 | $1,241.21 | $1,241.25 | $1,241.10 | |