| 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 | $101.52 | 5.201% | $106.8001 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $90.51 | 4.117% | $94.2363 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $42.42 | 9.859% | $46.6022 | $46.60 | $46.60 | $46.60 |
| Purchase #4 | $141.42 | 8.643% | $153.6429 | $153.64 | $153.65 | $153.60 |
| Purchase #5 | $28.25 | 11.400% | $31.4705 | $31.47 | $31.45 | $31.50 |
| Purchase #6 | $194.32 | 8.535% | $210.9052 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $29.36 | 4.704% | $30.7411 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $627.80 | $674.3983 | $674.40 | $674.40 | $674.30 | |