| 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 | $67.92 | 12.316% | $76.285 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $41.51 | 5.123% | $43.6366 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $120.45 | 10.316% | $132.8756 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $190.72 | 6.590% | $203.2884 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $123.35 | 3.267% | $127.3798 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $29.80 | 6.122% | $31.6244 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $14.44 | 11.245% | $16.0638 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $588.19 | $631.1536 | $631.16 | $631.20 | $631.20 | |