| 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 | $75.94 | 6.501% | $80.8769 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $26.95 | 8.255% | $29.1747 | $29.17 | $29.15 | $29.20 |
| Purchase #3 | $164.65 | 13.484% | $186.8514 | $186.85 | $186.85 | $186.90 |
| Purchase #4 | $84.68 | 3.236% | $87.4202 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $238.72 | 11.672% | $266.5834 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $22.30 | 11.611% | $24.8893 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $211.93 | 4.292% | $221.026 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $825.17 | $896.8219 | $896.82 | $896.85 | $896.90 | |