| 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 | $53.51 | 7.830% | $57.6998 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $156.67 | 3.395% | $161.9889 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $214.92 | 12.318% | $241.3938 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $210.83 | 11.599% | $235.2842 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $147.97 | 8.121% | $159.9866 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $167.25 | 12.627% | $188.3687 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $75.85 | 10.189% | $83.5784 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $1,027.00 | $1,128.3004 | $1,128.30 | $1,128.35 | $1,128.40 | |