| 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 | $72.25 | 7.166% | $77.4274 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $239.39 | 12.270% | $268.7632 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $227.66 | 7.618% | $245.0031 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $164.82 | 7.598% | $177.343 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $71.57 | 5.537% | $75.5328 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $220.77 | 11.603% | $246.3859 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $124.99 | 4.159% | $130.1883 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $1,121.45 | $1,220.6437 | $1,220.64 | $1,220.70 | $1,220.60 | |