| 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 | $199.95 | 7.732% | $215.4101 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $54.37 | 6.115% | $57.6947 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $75.57 | 10.566% | $83.5547 | $83.55 | $83.55 | $83.60 |
| Purchase #4 | $115.71 | 7.327% | $124.1881 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $85.72 | 8.149% | $92.7053 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $203.83 | 12.201% | $228.6993 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $123.82 | 5.423% | $130.5348 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $858.97 | $932.7870 | $932.78 | $932.80 | $932.80 | |