| 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 | $85.59 | 3.727% | $88.7799 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $107.81 | 7.250% | $115.6262 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $41.80 | 3.519% | $43.2709 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $207.65 | 12.635% | $233.8866 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $49.63 | 8.189% | $53.6942 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $161.86 | 7.491% | $173.9849 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $220.54 | 10.737% | $244.2194 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $874.88 | $953.4621 | $953.46 | $953.50 | $953.50 | |