| 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 | $51.29 | 12.519% | $57.711 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $223.92 | 6.445% | $238.3516 | $238.35 | $238.35 | $238.40 |
| Purchase #3 | $175.84 | 9.247% | $192.0999 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $167.54 | 5.796% | $177.2506 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $151.60 | 10.185% | $167.0405 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $245.30 | 7.463% | $263.6067 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $188.54 | 6.385% | $200.5783 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,204.03 | $1,296.6386 | $1,296.64 | $1,296.65 | $1,296.70 | |