| 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 | $29.37 | 11.564% | $32.7663 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $202.58 | 13.629% | $230.1896 | $230.19 | $230.20 | $230.20 |
| Purchase #3 | $70.95 | 8.186% | $76.758 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $95.79 | 3.372% | $99.02 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $8.84 | 7.874% | $9.5361 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $31.64 | 4.336% | $33.0119 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $98.91 | 10.217% | $109.0156 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $538.08 | $590.2975 | $590.31 | $590.25 | $590.30 | |