| 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 | $75.86 | 4.811% | $79.5096 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $158.34 | 11.270% | $176.1849 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $170.60 | 4.779% | $178.753 | $178.75 | $178.75 | $178.80 |
| Purchase #4 | $32.33 | 8.110% | $34.952 | $34.95 | $34.95 | $35.00 |
| Purchase #5 | $178.32 | 9.784% | $195.7668 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $61.94 | 7.543% | $66.6121 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $115.44 | 4.482% | $120.614 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $792.83 | $852.3924 | $852.38 | $852.35 | $852.50 | |