| 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 | $60.52 | 9.583% | $66.3196 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $61.98 | 9.807% | $68.0584 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $141.69 | 9.387% | $154.9904 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $245.72 | 13.698% | $279.3787 | $279.38 | $279.40 | $279.40 |
| Purchase #5 | $177.55 | 8.301% | $192.2884 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $195.67 | 6.140% | $207.6841 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $244.35 | 9.195% | $266.818 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $1,127.48 | $1,235.5376 | $1,235.54 | $1,235.55 | $1,235.60 | |