| 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 | $77.76 | 9.259% | $84.9598 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $23.48 | 12.155% | $26.334 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $192.61 | 9.717% | $211.3259 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $90.63 | 8.589% | $98.4142 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $24.44 | 12.294% | $27.4447 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $212.45 | 9.357% | $232.3289 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $66.64 | 6.465% | $70.9483 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $688.01 | $751.7558 | $751.75 | $751.80 | $751.60 | |