| 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 | $21.61 | 4.605% | $22.6051 | $22.61 | $22.60 | $22.60 |
| Purchase #2 | $241.55 | 9.820% | $265.2702 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $138.40 | 8.219% | $149.7751 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $175.74 | 13.115% | $198.7883 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $213.33 | 4.155% | $222.1939 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $197.26 | 4.699% | $206.5292 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $9.51 | 7.610% | $10.2337 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $997.40 | $1,075.3955 | $1,075.40 | $1,075.45 | $1,075.40 | |