| 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 | $147.35 | 7.814% | $158.8639 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $202.95 | 6.723% | $216.5943 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $5.33 | 13.646% | $6.0573 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $63.48 | 9.326% | $69.4001 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $139.81 | 7.652% | $150.5083 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $23.73 | 5.252% | $24.9763 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $131.91 | 4.509% | $137.8578 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $714.56 | $764.2580 | $764.26 | $764.25 | $764.40 | |