| 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 | $124.89 | 9.690% | $136.9918 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $170.31 | 13.103% | $192.6257 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $66.57 | 10.326% | $73.444 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $161.49 | 13.829% | $183.8225 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $51.76 | 5.175% | $54.4386 | $54.44 | $54.45 | $54.40 |
| Purchase #6 | $150.93 | 10.860% | $167.321 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $34.36 | 8.150% | $37.1603 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $760.31 | $845.8039 | $845.80 | $845.80 | $845.70 | |