| 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 | $230.57 | 9.757% | $253.0667 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $48.52 | 10.650% | $53.6874 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $162.72 | 3.544% | $168.4868 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $182.67 | 13.177% | $206.7404 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $237.98 | 7.123% | $254.9313 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $84.29 | 7.614% | $90.7078 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $141.69 | 5.631% | $149.6686 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $1,088.44 | $1,177.2890 | $1,177.30 | $1,177.30 | $1,177.30 | |