| 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 | $51.34 | 13.470% | $58.2555 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $91.91 | 8.641% | $99.8519 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $220.88 | 4.374% | $230.5413 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $224.33 | 4.732% | $234.9453 | $234.95 | $234.95 | $234.90 |
| Purchase #5 | $228.58 | 8.508% | $248.0276 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $243.25 | 4.347% | $253.8241 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $5.76 | 12.468% | $6.4782 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $1,066.05 | $1,131.9239 | $1,131.93 | $1,131.95 | $1,131.90 | |