| 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 | $43.44 | 9.395% | $47.5212 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $224.36 | 9.350% | $245.3377 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $70.90 | 11.643% | $79.1549 | $79.15 | $79.15 | $79.20 |
| Purchase #4 | $176.87 | 9.484% | $193.6444 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $197.84 | 12.336% | $222.2455 | $222.25 | $222.25 | $222.20 |
| Purchase #6 | $215.58 | 6.614% | $229.8385 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $42.34 | 10.249% | $46.6794 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $971.33 | $1,064.4216 | $1,064.42 | $1,064.45 | $1,064.30 | |