| 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 | $96.71 | 7.444% | $103.9091 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $228.88 | 10.443% | $252.7819 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $24.68 | 11.757% | $27.5816 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $184.31 | 7.289% | $197.7444 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $71.96 | 10.417% | $79.4561 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $173.72 | 6.493% | $184.9996 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $244.67 | 9.212% | $267.209 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $1,024.93 | $1,113.6817 | $1,113.68 | $1,113.70 | $1,113.70 | |