| 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 | $108.69 | 4.370% | $113.4398 | $113.44 | $113.45 | $113.40 |
| Purchase #2 | $41.61 | 4.610% | $43.5282 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $183.26 | 7.588% | $197.1658 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $162.92 | 10.212% | $179.5574 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $45.45 | 5.120% | $47.777 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $60.90 | 8.308% | $65.9596 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $202.61 | 5.311% | $213.3706 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $805.44 | $860.7984 | $860.81 | $860.80 | $860.90 | |