| 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 | $34.68 | 9.669% | $38.0332 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $225.79 | 11.337% | $251.3878 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $57.31 | 7.742% | $61.7469 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $70.45 | 12.695% | $79.3936 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $245.58 | 7.424% | $263.8119 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $148.93 | 11.161% | $165.5521 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $44.92 | 13.252% | $50.8728 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $827.66 | $910.7983 | $910.79 | $910.80 | $910.80 | |