| 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 | $81.56 | 7.373% | $87.5734 | $87.57 | $87.55 | $87.60 |
| Purchase #2 | $73.44 | 4.721% | $76.9071 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $115.93 | 6.296% | $123.229 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $167.88 | 4.517% | $175.4631 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $53.73 | 5.408% | $56.6357 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $109.52 | 7.236% | $117.4449 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $17.39 | 11.786% | $19.4396 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $619.45 | $656.6928 | $656.69 | $656.70 | $656.60 | |