| 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 | $76.41 | 7.843% | $82.4028 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $127.41 | 6.457% | $135.6369 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $238.30 | 12.691% | $268.5427 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $12.97 | 6.569% | $13.822 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $91.66 | 4.688% | $95.957 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $163.54 | 8.511% | $177.4589 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $115.72 | 6.822% | $123.6144 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $826.01 | $897.4347 | $897.43 | $897.40 | $897.40 | |