| 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 | $51.58 | 8.757% | $56.0969 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $178.50 | 4.579% | $186.6735 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $42.31 | 12.818% | $47.7333 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $177.62 | 4.448% | $185.5205 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $39.42 | 7.588% | $42.4112 | $42.41 | $42.40 | $42.40 |
| Purchase #6 | $241.87 | 13.860% | $275.3932 | $275.39 | $275.40 | $275.40 |
| Purchase #7 | $105.81 | 12.822% | $119.377 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $837.11 | $913.2056 | $913.20 | $913.20 | $913.20 | |