| 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 | $32.53 | 9.561% | $35.6402 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $202.98 | 8.818% | $220.8788 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $121.75 | 8.360% | $131.9283 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $13.57 | 9.488% | $14.8575 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $149.82 | 3.480% | $155.0337 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $109.45 | 5.409% | $115.3702 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $212.28 | 5.798% | $224.588 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $842.38 | $898.2967 | $898.30 | $898.35 | $898.30 | |