| 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 | $120.89 | 5.781% | $127.8787 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $31.78 | 11.811% | $35.5335 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $162.74 | 7.493% | $174.9341 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $94.41 | 4.580% | $98.734 | $98.73 | $98.75 | $98.70 |
| Purchase #5 | $108.39 | 12.833% | $122.2997 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $243.46 | 4.350% | $254.0505 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $215.31 | 9.219% | $235.1594 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $976.98 | $1,048.5899 | $1,048.58 | $1,048.65 | $1,048.60 | |