| 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 | $211.80 | 11.143% | $235.4009 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $75.26 | 8.513% | $81.6669 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $190.88 | 6.671% | $203.6136 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $66.62 | 8.450% | $72.2494 | $72.25 | $72.25 | $72.20 |
| Purchase #5 | $52.30 | 4.244% | $54.5196 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $73.98 | 8.280% | $80.1055 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $140.99 | 3.784% | $146.3251 | $146.33 | $146.35 | $146.30 |
| 7 purchase totals = | $811.83 | $873.8810 | $873.89 | $873.85 | $873.80 | |