| 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 | $229.67 | 10.669% | $254.1735 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $105.81 | 4.768% | $110.855 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $53.39 | 3.553% | $55.2869 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $174.28 | 6.592% | $185.7685 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $69.62 | 9.475% | $76.2165 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $149.41 | 6.845% | $159.6371 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $32.78 | 5.345% | $34.5321 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $814.96 | $876.4696 | $876.48 | $876.45 | $876.50 | |