| 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 | $94.86 | 6.671% | $101.1881 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $71.93 | 6.333% | $76.4853 | $76.49 | $76.50 | $76.50 |
| Purchase #3 | $6.96 | 7.785% | $7.5018 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $23.59 | 3.859% | $24.5003 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $29.55 | 12.813% | $33.3362 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $39.41 | 5.641% | $41.6331 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $218.51 | 4.823% | $229.0487 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $484.81 | $513.6935 | $513.70 | $513.75 | $513.60 | |