| 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 | $229.28 | 5.597% | $242.1128 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $36.45 | 9.205% | $39.8052 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $76.96 | 7.190% | $82.4934 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $36.29 | 9.353% | $39.6842 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $38.80 | 3.730% | $40.2472 | $40.25 | $40.25 | $40.20 |
| Purchase #6 | $150.53 | 11.139% | $167.2975 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $58.45 | 6.789% | $62.4182 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $626.76 | $674.0585 | $674.06 | $674.05 | $674.00 | |