| 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 | $49.99 | 3.132% | $51.5557 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $68.75 | 10.311% | $75.8388 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $238.91 | 10.673% | $264.4089 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $152.39 | 6.727% | $162.6413 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $191.30 | 4.469% | $199.8492 | $199.85 | $199.85 | $199.80 |
| Purchase #6 | $152.87 | 5.834% | $161.7884 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $141.84 | 11.215% | $157.7474 | $157.75 | $157.75 | $157.70 |
| 7 purchase totals = | $996.05 | $1,073.8297 | $1,073.84 | $1,073.85 | $1,073.70 | |