| 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 | $211.54 | 4.607% | $221.2856 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $108.93 | 10.752% | $120.6422 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $150.63 | 5.374% | $158.7249 | $158.72 | $158.70 | $158.70 |
| Purchase #4 | $68.58 | 10.805% | $75.9901 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $79.25 | 5.367% | $83.5033 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $47.52 | 13.608% | $53.9865 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $10.27 | 13.473% | $11.6537 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $676.72 | $725.7863 | $725.78 | $725.80 | $725.80 | |