| 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 | $44.51 | 13.558% | $50.5447 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $170.53 | 6.464% | $181.5531 | $181.55 | $181.55 | $181.60 |
| Purchase #3 | $88.69 | 12.323% | $99.6193 | $99.62 | $99.60 | $99.60 |
| Purchase #4 | $68.80 | 3.121% | $70.9472 | $70.95 | $70.95 | $70.90 |
| Purchase #5 | $205.80 | 6.434% | $219.0412 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $147.84 | 8.597% | $160.5498 | $160.55 | $160.55 | $160.50 |
| Purchase #7 | $19.37 | 13.842% | $22.0512 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $745.54 | $804.3065 | $804.30 | $804.30 | $804.20 | |