| 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 | $88.67 | 12.548% | $99.7963 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $243.26 | 10.826% | $269.5953 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $137.62 | 11.580% | $153.5564 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $240.94 | 11.519% | $268.6939 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $162.33 | 3.372% | $167.8038 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $56.86 | 9.493% | $62.2577 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $73.52 | 4.259% | $76.6512 | $76.65 | $76.65 | $76.70 |
| 7 purchase totals = | $1,003.20 | $1,098.3546 | $1,098.36 | $1,098.35 | $1,098.50 | |