| 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 | $85.78 | 9.525% | $93.9505 | $93.95 | $93.95 | $94.00 |
| Purchase #2 | $183.60 | 8.270% | $198.7837 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $153.48 | 7.381% | $164.8084 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $77.32 | 10.487% | $85.4285 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $71.62 | 7.565% | $77.0381 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $213.65 | 7.467% | $229.6032 | $229.60 | $229.60 | $229.60 |
| Purchase #7 | $87.90 | 12.308% | $98.7187 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $873.35 | $948.3311 | $948.33 | $948.35 | $948.30 | |