| 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 | $80.39 | 7.651% | $86.5406 | $86.54 | $86.55 | $86.50 |
| Purchase #2 | $64.65 | 4.783% | $67.7422 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $145.86 | 11.390% | $162.4735 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $166.84 | 9.631% | $182.9084 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $22.50 | 7.423% | $24.1702 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $174.55 | 6.561% | $186.0022 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $219.26 | 13.345% | $248.5202 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $874.05 | $958.3573 | $958.35 | $958.30 | $958.30 | |