| 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 | $106.63 | 4.199% | $111.1074 | $111.11 | $111.10 | $111.10 |
| Purchase #2 | $54.62 | 5.541% | $57.6465 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $76.25 | 5.399% | $80.3667 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $62.73 | 10.841% | $69.5306 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $210.48 | 12.552% | $236.8994 | $236.90 | $236.90 | $236.90 |
| Purchase #6 | $51.28 | 8.417% | $55.5962 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $104.45 | 9.380% | $114.2474 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $666.44 | $725.3942 | $725.41 | $725.40 | $725.30 | |