| 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 | $64.33 | 9.765% | $70.6118 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $105.97 | 10.171% | $116.7482 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $248.71 | 6.464% | $264.7866 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $43.46 | 9.316% | $47.5087 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $233.31 | 6.483% | $248.4355 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $197.65 | 13.705% | $224.7379 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $134.53 | 5.284% | $141.6386 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $1,027.96 | $1,114.4673 | $1,114.48 | $1,114.50 | $1,114.30 | |