| 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 | $25.61 | 5.581% | $27.0393 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $32.74 | 9.535% | $35.8618 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $32.55 | 10.708% | $36.0355 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $57.54 | 10.873% | $63.7963 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $90.63 | 9.247% | $99.0106 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $133.83 | 5.311% | $140.9377 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $118.34 | 4.516% | $123.6842 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $491.24 | $526.3654 | $526.37 | $526.40 | $526.30 | |