| 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 | $201.56 | 4.233% | $210.092 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $174.48 | 4.560% | $182.4363 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $26.54 | 4.183% | $27.6502 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $24.58 | 8.543% | $26.6799 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $18.65 | 4.653% | $19.5178 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $127.76 | 10.630% | $141.3409 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $95.52 | 3.115% | $98.4954 | $98.50 | $98.50 | $98.50 |
| 7 purchase totals = | $669.09 | $706.2125 | $706.22 | $706.25 | $706.20 | |