| 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 | $35.43 | 8.625% | $38.4858 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $118.71 | 12.161% | $133.1463 | $133.15 | $133.15 | $133.10 |
| Purchase #3 | $246.91 | 7.594% | $265.6603 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $155.74 | 13.271% | $176.4083 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $156.60 | 13.163% | $177.2133 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $36.32 | 3.586% | $37.6224 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $220.32 | 7.170% | $236.1169 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $970.03 | $1,064.6533 | $1,064.66 | $1,064.60 | $1,064.60 | |