| 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 | $240.93 | 5.747% | $254.7762 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $128.83 | 13.175% | $145.8034 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $72.43 | 11.214% | $80.5523 | $80.55 | $80.55 | $80.60 |
| Purchase #4 | $177.70 | 13.302% | $201.3377 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $84.93 | 10.803% | $94.105 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $73.48 | 11.333% | $81.8075 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $200.82 | 8.434% | $217.7572 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $979.12 | $1,076.1393 | $1,076.15 | $1,076.15 | $1,076.20 | |