| 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 | $32.41 | 13.552% | $36.8022 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $214.47 | 4.280% | $223.6493 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $232.84 | 6.555% | $248.1027 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $43.66 | 4.515% | $45.6312 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $55.58 | 12.554% | $62.5575 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $129.99 | 13.385% | $147.3892 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $7.65 | 13.823% | $8.7075 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $716.60 | $772.8396 | $772.84 | $772.85 | $772.80 | |