| 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 | $89.45 | 7.248% | $95.9333 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $94.66 | 9.862% | $103.9954 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $135.60 | 5.196% | $142.6458 | $142.65 | $142.65 | $142.60 |
| Purchase #4 | $66.28 | 6.179% | $70.3754 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $211.31 | 3.802% | $219.344 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $90.69 | 12.646% | $102.1587 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $103.57 | 10.275% | $114.2118 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $791.56 | $848.6644 | $848.67 | $848.70 | $848.60 | |