| 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 | $166.29 | 6.167% | $176.5451 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $71.69 | 4.761% | $75.1032 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $83.82 | 7.441% | $90.057 | $90.06 | $90.05 | $90.10 |
| Purchase #4 | $249.51 | 4.583% | $260.945 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $140.95 | 4.779% | $147.686 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $115.67 | 8.331% | $125.3065 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $248.65 | 7.468% | $267.2192 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $1,076.58 | $1,142.8620 | $1,142.88 | $1,142.85 | $1,142.80 | |