| 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 | $26.52 | 4.290% | $27.6577 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $62.28 | 10.202% | $68.6338 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $191.38 | 10.703% | $211.8634 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $186.69 | 3.333% | $192.9124 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $122.97 | 7.486% | $132.1755 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $204.91 | 11.753% | $228.9931 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $176.47 | 8.242% | $191.0147 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $971.22 | $1,053.2506 | $1,053.24 | $1,053.25 | $1,053.30 | |