| 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 | $114.77 | 8.206% | $124.188 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $143.93 | 4.841% | $150.8977 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $82.59 | 7.283% | $88.605 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $68.27 | 9.645% | $74.8546 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $135.78 | 5.111% | $142.7197 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $130.50 | 9.306% | $142.6443 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $129.34 | 7.753% | $139.3677 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $805.18 | $863.2770 | $863.28 | $863.25 | $863.30 | |