| 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 | $22.41 | 6.289% | $23.8194 | $23.82 | $23.80 | $23.80 |
| Purchase #2 | $195.37 | 8.429% | $211.8377 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $229.28 | 6.698% | $244.6372 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $75.95 | 12.637% | $85.5478 | $85.55 | $85.55 | $85.50 |
| Purchase #5 | $28.38 | 12.687% | $31.9806 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $164.41 | 4.169% | $171.2643 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $165.72 | 13.814% | $188.6126 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $881.52 | $957.6996 | $957.70 | $957.70 | $957.60 | |