| 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 | $90.64 | 8.124% | $98.0036 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $93.63 | 3.453% | $96.863 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $46.67 | 5.547% | $49.2588 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $79.31 | 3.394% | $82.0018 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $95.65 | 13.369% | $108.4374 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $166.51 | 7.149% | $178.4138 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $118.73 | 3.656% | $123.0708 | $123.07 | $123.05 | $123.10 |
| 7 purchase totals = | $691.14 | $736.0492 | $736.04 | $736.00 | $736.10 | |