| 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 | $63.30 | 12.842% | $71.429 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $68.93 | 6.170% | $73.183 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $108.80 | 11.745% | $121.5786 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $200.97 | 10.824% | $222.723 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $124.91 | 6.105% | $132.5358 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $71.91 | 3.108% | $74.145 | $74.15 | $74.15 | $74.10 |
| Purchase #7 | $166.61 | 7.824% | $179.6456 | $179.65 | $179.65 | $179.60 |
| 7 purchase totals = | $805.43 | $875.2400 | $875.25 | $875.30 | $875.10 | |