| 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 | $196.53 | 3.690% | $203.782 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $82.27 | 11.636% | $91.8429 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $118.60 | 8.306% | $128.4509 | $128.45 | $128.45 | $128.50 |
| Purchase #4 | $7.87 | 6.233% | $8.3605 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $20.29 | 11.178% | $22.558 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $190.74 | 11.633% | $212.9288 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $79.31 | 4.799% | $83.1161 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $695.61 | $751.0392 | $751.04 | $751.05 | $751.10 | |