| 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 | $225.97 | 3.458% | $233.784 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $58.84 | 12.778% | $66.3586 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $28.95 | 13.721% | $32.9222 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $68.38 | 12.205% | $76.7258 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $133.27 | 9.325% | $145.6974 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $148.37 | 5.134% | $155.9873 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $85.92 | 7.190% | $92.0976 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $749.70 | $803.5729 | $803.58 | $803.60 | $803.60 | |