| 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 | $48.48 | 5.117% | $50.9607 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $186.61 | 11.597% | $208.2512 | $208.25 | $208.25 | $208.30 |
| Purchase #3 | $117.84 | 7.598% | $126.7935 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $226.63 | 7.136% | $242.8023 | $242.80 | $242.80 | $242.80 |
| Purchase #5 | $129.81 | 4.425% | $135.5541 | $135.55 | $135.55 | $135.60 |
| Purchase #6 | $212.90 | 10.796% | $235.8847 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $176.45 | 9.572% | $193.3398 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $1,098.72 | $1,193.5863 | $1,193.57 | $1,193.60 | $1,193.70 | |