| 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 | $38.82 | 6.147% | $41.2063 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $196.60 | 7.605% | $211.5514 | $211.55 | $211.55 | $211.60 |
| Purchase #3 | $103.73 | 4.289% | $108.179 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $142.53 | 12.831% | $160.818 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $160.80 | 6.820% | $171.7666 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $60.73 | 12.566% | $68.3613 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $172.51 | 6.105% | $183.0417 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $875.72 | $944.9243 | $944.93 | $944.90 | $945.00 | |