| 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 | $60.98 | 9.415% | $66.7213 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $174.35 | 5.395% | $183.7562 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $179.68 | 8.149% | $194.3221 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $212.61 | 8.493% | $230.667 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $197.54 | 10.551% | $218.3824 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $52.61 | 6.497% | $56.0281 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $192.91 | 11.396% | $214.894 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $1,070.68 | $1,164.7711 | $1,164.77 | $1,164.75 | $1,164.80 | |