| 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 | $16.34 | 5.529% | $17.2434 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $95.40 | 10.109% | $105.044 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $16.95 | 13.543% | $19.2455 | $19.25 | $19.25 | $19.20 |
| Purchase #4 | $202.55 | 9.113% | $221.0084 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $31.38 | 12.597% | $35.3329 | $35.33 | $35.35 | $35.30 |
| Purchase #6 | $61.76 | 3.124% | $63.6894 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $13.86 | 4.734% | $14.5161 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $438.24 | $476.0797 | $476.08 | $476.10 | $475.90 | |