| 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 | $54.66 | 7.400% | $58.7048 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $179.93 | 10.501% | $198.8244 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $239.70 | 6.147% | $254.4344 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $99.32 | 7.717% | $106.9845 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $92.85 | 13.248% | $105.1508 | $105.15 | $105.15 | $105.20 |
| Purchase #6 | $200.94 | 8.740% | $218.5022 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $85.65 | 11.133% | $95.1854 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $953.05 | $1,037.7865 | $1,037.77 | $1,037.80 | $1,037.80 | |