| 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 | $108.84 | 6.102% | $115.4814 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $99.53 | 11.181% | $110.6584 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $53.54 | 3.404% | $55.3625 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $215.38 | 10.235% | $237.4241 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $71.81 | 11.342% | $79.9547 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $248.36 | 6.269% | $263.9297 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $175.81 | 10.737% | $194.6867 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $973.27 | $1,057.4975 | $1,057.49 | $1,057.50 | $1,057.60 | |