| 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 | $246.39 | 6.805% | $263.1568 | $263.16 | $263.15 | $263.20 |
| Purchase #2 | $95.86 | 3.109% | $98.8403 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $13.38 | 11.621% | $14.9349 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $225.33 | 7.748% | $242.7886 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $32.51 | 13.855% | $37.0143 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $22.71 | 9.412% | $24.8475 | $24.85 | $24.85 | $24.80 |
| Purchase #7 | $168.75 | 3.364% | $174.4268 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $804.93 | $856.0092 | $856.01 | $856.05 | $855.90 | |