| 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 | $50.97 | 10.599% | $56.3723 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $84.65 | 8.249% | $91.6328 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $18.77 | 13.154% | $21.239 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $84.30 | 10.280% | $92.966 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $154.43 | 5.166% | $162.4079 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $198.37 | 6.738% | $211.7362 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $83.51 | 9.638% | $91.5587 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $675.00 | $727.9129 | $727.92 | $727.90 | $727.90 | |