| 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 | $135.79 | 10.620% | $150.2109 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $124.59 | 6.429% | $132.5999 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $166.49 | 7.361% | $178.7453 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $150.93 | 10.213% | $166.3445 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $53.41 | 13.404% | $60.5691 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $144.27 | 8.543% | $156.595 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $173.35 | 9.487% | $189.7957 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $948.83 | $1,034.8604 | $1,034.87 | $1,034.85 | $1,034.80 | |