| 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 | $34.36 | 7.794% | $37.038 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $71.54 | 6.569% | $76.2395 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $41.28 | 4.190% | $43.0096 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $193.83 | 12.137% | $217.3551 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $41.78 | 7.360% | $44.855 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $179.81 | 8.143% | $194.4519 | $194.45 | $194.45 | $194.50 |
| Purchase #7 | $77.30 | 7.132% | $82.813 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $639.90 | $695.7621 | $695.77 | $695.75 | $695.80 | |