| 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 | $25.66 | 4.273% | $26.7565 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $81.74 | 13.328% | $92.6343 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $124.53 | 8.753% | $135.4301 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $40.71 | 7.113% | $43.6057 | $43.61 | $43.60 | $43.60 |
| Purchase #5 | $215.26 | 10.535% | $237.9376 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $161.63 | 12.273% | $181.4668 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $46.70 | 11.477% | $52.0598 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $696.23 | $769.8908 | $769.90 | $769.90 | $769.90 | |