| 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 | $87.92 | 3.646% | $91.1256 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $240.62 | 4.374% | $251.1447 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $230.64 | 6.774% | $246.2636 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $76.63 | 8.376% | $83.0485 | $83.05 | $83.05 | $83.00 |
| Purchase #5 | $136.40 | 10.406% | $150.5938 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $5.84 | 6.267% | $6.206 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $177.94 | 9.525% | $194.8888 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $955.99 | $1,023.2710 | $1,023.27 | $1,023.30 | $1,023.20 | |