| 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 | $90.78 | 8.201% | $98.2249 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $48.83 | 7.186% | $52.3389 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $21.64 | 5.647% | $22.862 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $92.94 | 3.585% | $96.2719 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $179.70 | 3.368% | $185.7523 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $67.27 | 9.527% | $73.6788 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $17.93 | 10.559% | $19.8232 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $519.09 | $548.9520 | $548.94 | $548.90 | $549.00 | |