| 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 | $85.83 | 6.570% | $91.469 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $196.41 | 5.657% | $207.5209 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $63.50 | 11.738% | $70.9536 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $190.69 | 3.456% | $197.2802 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $214.54 | 12.653% | $241.6857 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $159.62 | 11.179% | $177.4639 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $132.49 | 3.582% | $137.2358 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $1,043.08 | $1,123.6091 | $1,123.61 | $1,123.60 | $1,123.70 | |