| 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 | $113.84 | 12.598% | $128.1816 | $128.18 | $128.20 | $128.20 |
| Purchase #2 | $13.87 | 10.329% | $15.3026 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $122.38 | 10.216% | $134.8823 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $108.45 | 9.660% | $118.9263 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $239.62 | 12.759% | $270.1931 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $74.81 | 12.364% | $84.0595 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $20.72 | 6.321% | $22.0297 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $693.69 | $773.5751 | $773.57 | $773.65 | $773.60 | |