| 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 | $111.40 | 7.742% | $120.0246 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $147.67 | 12.359% | $165.9205 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $60.85 | 5.805% | $64.3823 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $15.84 | 12.584% | $17.8333 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $187.29 | 3.800% | $194.407 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $5.65 | 13.496% | $6.4125 | $6.41 | $6.40 | $6.40 |
| Purchase #7 | $90.95 | 6.158% | $96.5507 | $96.55 | $96.55 | $96.60 |
| 7 purchase totals = | $619.65 | $665.5309 | $665.52 | $665.50 | $665.50 | |