| 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 | $85.25 | 13.555% | $96.8056 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $62.63 | 10.391% | $69.1379 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $132.27 | 13.481% | $150.1013 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $191.49 | 11.269% | $213.069 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $235.30 | 7.763% | $253.5663 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $182.31 | 11.535% | $203.3395 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $225.79 | 12.301% | $253.5644 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $1,115.04 | $1,239.5840 | $1,239.59 | $1,239.55 | $1,239.60 | |