| 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 | $132.38 | 5.786% | $140.0395 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $101.27 | 7.209% | $108.5706 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $121.90 | 13.675% | $138.5698 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $161.42 | 12.644% | $181.8299 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $13.89 | 13.239% | $15.7289 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $162.79 | 12.175% | $182.6097 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $202.45 | 7.176% | $216.9778 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $896.10 | $984.3262 | $984.33 | $984.35 | $984.30 | |