| 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 | $138.71 | 10.535% | $153.3231 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $145.74 | 4.231% | $151.9063 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $11.28 | 8.646% | $12.2553 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $182.59 | 6.131% | $193.7846 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $62.60 | 5.832% | $66.2508 | $66.25 | $66.25 | $66.30 |
| Purchase #6 | $113.34 | 3.314% | $117.0961 | $117.10 | $117.10 | $117.10 |
| Purchase #7 | $150.71 | 4.194% | $157.0308 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $804.97 | $851.6470 | $851.65 | $851.65 | $851.70 | |