| 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 | $44.50 | 6.245% | $47.279 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $57.84 | 10.496% | $63.9109 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $176.99 | 8.407% | $191.8695 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $26.52 | 5.217% | $27.9035 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $49.65 | 13.177% | $56.1924 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $206.67 | 11.747% | $230.9475 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $103.58 | 3.565% | $107.2726 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $665.75 | $725.3754 | $725.37 | $725.35 | $725.40 | |