| 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 | $10.91 | 7.819% | $11.7631 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $33.84 | 9.681% | $37.1161 | $37.12 | $37.10 | $37.10 |
| Purchase #3 | $188.85 | 7.297% | $202.6304 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $177.48 | 9.617% | $194.5483 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $106.72 | 5.799% | $112.9087 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $74.92 | 6.136% | $79.5171 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $35.44 | 6.345% | $37.6887 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $628.16 | $676.1724 | $676.18 | $676.15 | $676.10 | |