| 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 | $84.68 | 4.210% | $88.245 | $88.25 | $88.25 | $88.20 |
| Purchase #2 | $64.68 | 6.569% | $68.9288 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $126.27 | 13.843% | $143.7496 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $17.55 | 10.789% | $19.4435 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $150.69 | 5.828% | $159.4722 | $159.47 | $159.45 | $159.50 |
| Purchase #6 | $219.52 | 5.623% | $231.8636 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $176.96 | 4.429% | $184.7976 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $840.35 | $896.5003 | $896.50 | $896.50 | $896.40 | |