| 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 | $243.27 | 6.855% | $259.9462 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $191.82 | 8.113% | $207.3824 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $116.62 | 7.777% | $125.6895 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $85.44 | 7.578% | $91.9146 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $81.26 | 10.576% | $89.8541 | $89.85 | $89.85 | $89.90 |
| Purchase #6 | $121.78 | 6.463% | $129.6506 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $135.59 | 11.121% | $150.669 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $975.78 | $1,055.1064 | $1,055.10 | $1,055.10 | $1,055.20 | |