| 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 | $67.87 | 10.576% | $75.0479 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $201.51 | 6.243% | $214.0903 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $84.57 | 6.401% | $89.9833 | $89.98 | $90.00 | $90.00 |
| Purchase #4 | $172.79 | 10.459% | $190.8621 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $224.30 | 10.362% | $247.542 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $181.33 | 11.165% | $201.5755 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $184.99 | 11.786% | $206.7929 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $1,117.36 | $1,225.8940 | $1,225.89 | $1,225.95 | $1,225.90 | |