| 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 | $5.69 | 6.701% | $6.0713 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $207.61 | 11.581% | $231.6533 | $231.65 | $231.65 | $231.70 |
| Purchase #3 | $108.76 | 12.349% | $122.1908 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $202.29 | 9.112% | $220.7227 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $84.61 | 12.279% | $94.9993 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $159.75 | 7.830% | $172.2584 | $172.26 | $172.25 | $172.30 |
| Purchase #7 | $182.69 | 11.593% | $203.8693 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $951.40 | $1,051.7651 | $1,051.76 | $1,051.70 | $1,051.90 | |