| 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 | $39.67 | 8.639% | $43.0971 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $174.79 | 4.233% | $182.1889 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $33.75 | 12.549% | $37.9853 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $146.40 | 4.311% | $152.7113 | $152.71 | $152.70 | $152.70 |
| Purchase #5 | $52.33 | 4.475% | $54.6718 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $223.48 | 5.614% | $236.0262 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $160.33 | 5.187% | $168.6463 | $168.65 | $168.65 | $168.60 |
| 7 purchase totals = | $830.75 | $875.3269 | $875.34 | $875.35 | $875.30 | |