| 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 | $8.62 | 8.387% | $9.343 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $57.27 | 10.613% | $63.3481 | $63.35 | $63.35 | $63.30 |
| Purchase #3 | $224.93 | 8.867% | $244.8745 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $197.72 | 8.404% | $214.3364 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $177.61 | 11.438% | $197.925 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $176.46 | 3.691% | $182.9731 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $147.75 | 8.688% | $160.5865 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $990.36 | $1,073.3866 | $1,073.39 | $1,073.40 | $1,073.30 | |