| 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 | $95.88 | 9.806% | $105.282 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $50.68 | 11.587% | $56.5523 | $56.55 | $56.55 | $56.60 |
| Purchase #3 | $19.34 | 10.654% | $21.4005 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $188.70 | 11.233% | $209.8967 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $35.53 | 7.538% | $38.2083 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $233.99 | 3.265% | $241.6298 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $212.33 | 13.508% | $241.0115 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $836.45 | $913.9811 | $913.98 | $914.00 | $914.00 | |