| 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 | $129.82 | 5.617% | $137.112 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $54.66 | 9.870% | $60.0549 | $60.05 | $60.05 | $60.10 |
| Purchase #3 | $63.59 | 13.582% | $72.2268 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $75.84 | 11.668% | $84.689 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $152.99 | 9.227% | $167.1064 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $62.33 | 11.122% | $69.2623 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $162.93 | 3.464% | $168.5739 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $702.16 | $759.0253 | $759.02 | $759.00 | $759.10 | |