| 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 | $77.92 | 10.622% | $86.1967 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $202.85 | 13.355% | $229.9406 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $137.54 | 4.311% | $143.4693 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $40.31 | 5.673% | $42.5968 | $42.60 | $42.60 | $42.60 |
| Purchase #5 | $242.92 | 5.145% | $255.4182 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $234.85 | 10.271% | $258.9714 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $241.33 | 10.689% | $267.1258 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $1,177.72 | $1,283.7188 | $1,283.73 | $1,283.70 | $1,283.70 | |