| 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 | $87.68 | 10.460% | $96.8513 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $14.58 | 10.657% | $16.1338 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $203.63 | 8.239% | $220.4071 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $145.92 | 13.397% | $165.4689 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $43.61 | 13.552% | $49.52 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $69.54 | 6.522% | $74.0754 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $32.67 | 9.443% | $35.755 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $597.63 | $658.2115 | $658.22 | $658.20 | $658.30 | |