| 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 | $51.52 | 13.870% | $58.6658 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $61.45 | 12.251% | $68.9782 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $189.58 | 4.578% | $198.259 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $42.68 | 3.294% | $44.0859 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $191.62 | 3.832% | $198.9629 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $19.47 | 6.816% | $20.7971 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $166.34 | 3.594% | $172.3183 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $722.66 | $762.0672 | $762.08 | $762.05 | $762.20 | |