| 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 | $194.60 | 7.840% | $209.8566 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $79.57 | 12.681% | $89.6603 | $89.66 | $89.65 | $89.70 |
| Purchase #3 | $68.48 | 7.551% | $73.6509 | $73.65 | $73.65 | $73.70 |
| Purchase #4 | $22.83 | 6.295% | $24.2671 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $152.26 | 12.731% | $171.6442 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $114.81 | 4.542% | $120.0247 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $34.64 | 9.108% | $37.795 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $667.19 | $726.8988 | $726.90 | $726.85 | $727.00 | |