| 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 | $113.57 | 6.145% | $120.5489 | $120.55 | $120.55 | $120.50 |
| Purchase #2 | $17.84 | 9.725% | $19.5749 | $19.57 | $19.55 | $19.60 |
| Purchase #3 | $85.43 | 6.245% | $90.7651 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $150.41 | 8.235% | $162.7963 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $17.33 | 9.608% | $18.9951 | $19.00 | $19.00 | $19.00 |
| Purchase #6 | $228.60 | 7.339% | $245.377 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $135.55 | 5.440% | $142.9239 | $142.92 | $142.90 | $142.90 |
| 7 purchase totals = | $748.73 | $800.9812 | $800.99 | $800.95 | $801.00 | |