| 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 | $70.92 | 4.326% | $73.988 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $146.74 | 13.556% | $166.6321 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $179.78 | 12.135% | $201.5963 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $91.64 | 3.666% | $94.9995 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $208.37 | 4.766% | $218.3009 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $110.99 | 8.299% | $120.2011 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $72.80 | 6.793% | $77.7453 | $77.75 | $77.75 | $77.70 |
| 7 purchase totals = | $881.24 | $953.4632 | $953.47 | $953.50 | $953.40 | |