| 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 | $141.48 | 3.327% | $146.187 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $120.80 | 8.508% | $131.0777 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $108.54 | 4.696% | $113.637 | $113.64 | $113.65 | $113.60 |
| Purchase #4 | $163.54 | 6.112% | $173.5356 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $49.73 | 13.320% | $56.354 | $56.35 | $56.35 | $56.40 |
| Purchase #6 | $8.62 | 9.498% | $9.4387 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $135.27 | 7.163% | $144.9594 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $727.98 | $775.1894 | $775.20 | $775.25 | $775.20 | |