| 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 | $217.71 | 5.522% | $229.7319 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $187.83 | 11.287% | $209.0304 | $209.03 | $209.05 | $209.00 |
| Purchase #3 | $29.77 | 9.721% | $32.6639 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $30.80 | 5.653% | $32.5411 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $129.79 | 4.759% | $135.9667 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $48.91 | 11.624% | $54.5953 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $226.67 | 5.351% | $238.7991 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $871.48 | $933.3284 | $933.33 | $933.35 | $933.30 | |