| 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 | $239.31 | 8.398% | $259.4073 | $259.41 | $259.40 | $259.40 |
| Purchase #2 | $79.82 | 6.314% | $84.8598 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $203.63 | 6.686% | $217.2447 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $29.72 | 9.668% | $32.5933 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $75.88 | 3.535% | $78.5624 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $124.65 | 8.622% | $135.3973 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $179.61 | 8.779% | $195.378 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $932.62 | $1,003.4428 | $1,003.44 | $1,003.45 | $1,003.50 | |