| 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 | $86.47 | 5.770% | $91.4593 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $203.58 | 7.312% | $218.4658 | $218.47 | $218.45 | $218.50 |
| Purchase #3 | $100.82 | 7.153% | $108.0317 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $204.77 | 8.619% | $222.4191 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $221.45 | 8.534% | $240.3485 | $240.35 | $240.35 | $240.30 |
| Purchase #6 | $38.60 | 7.814% | $41.6162 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $235.62 | 3.642% | $244.2013 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,091.31 | $1,166.5419 | $1,166.55 | $1,166.50 | $1,166.50 | |