| 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 | $12.57 | 5.434% | $13.2531 | $13.25 | $13.25 | $13.30 |
| Purchase #2 | $174.75 | 11.618% | $195.0525 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $214.62 | 12.498% | $241.4432 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $171.34 | 3.678% | $177.6419 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $221.86 | 9.563% | $243.0765 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $68.95 | 7.239% | $73.9413 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $220.74 | 3.673% | $228.8478 | $228.85 | $228.85 | $228.80 |
| 7 purchase totals = | $1,084.83 | $1,173.2563 | $1,173.25 | $1,173.30 | $1,173.20 | |