| 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 | $136.60 | 9.493% | $149.5674 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $84.87 | 4.320% | $88.5364 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $122.36 | 5.743% | $129.3871 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $186.27 | 8.203% | $201.5497 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $246.29 | 9.540% | $269.7861 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $83.28 | 10.405% | $91.9453 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $113.84 | 7.377% | $122.238 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $973.51 | $1,053.0100 | $1,053.03 | $1,053.05 | $1,052.90 | |