| 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 | $222.37 | 8.419% | $241.0913 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $62.87 | 7.393% | $67.518 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $160.39 | 4.349% | $167.3654 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $75.93 | 10.675% | $84.0355 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $46.48 | 9.361% | $50.831 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $118.92 | 4.524% | $124.2999 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $6.54 | 7.215% | $7.0119 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $693.50 | $742.1530 | $742.16 | $742.15 | $742.10 | |