| 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 | $151.76 | 13.772% | $172.6604 | $172.66 | $172.65 | $172.70 |
| Purchase #2 | $242.92 | 8.290% | $263.0581 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $125.86 | 7.549% | $135.3612 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $77.68 | 12.167% | $87.1313 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $106.36 | 13.509% | $120.7282 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $130.60 | 5.164% | $137.3442 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $137.58 | 10.799% | $152.4373 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $972.76 | $1,068.7207 | $1,068.72 | $1,068.75 | $1,068.70 | |