| 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 | $118.35 | 7.224% | $126.8996 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $10.49 | 9.281% | $11.4636 | $11.46 | $11.45 | $11.50 |
| Purchase #3 | $96.44 | 6.342% | $102.5562 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $28.77 | 9.774% | $31.582 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $226.68 | 12.130% | $254.1763 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $93.53 | 10.236% | $103.1037 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $12.54 | 7.676% | $13.5026 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $586.80 | $643.2840 | $643.28 | $643.30 | $643.40 | |