| 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 | $206.65 | 6.563% | $220.2124 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $134.84 | 12.275% | $151.3916 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $32.61 | 8.589% | $35.4109 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $87.62 | 8.232% | $94.8329 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $75.42 | 5.115% | $79.2777 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $190.74 | 7.729% | $205.4823 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $189.27 | 11.721% | $211.4543 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $917.15 | $998.0621 | $998.05 | $998.10 | $998.10 | |