| 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 | $51.58 | 6.276% | $54.8172 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $151.83 | 6.117% | $161.1174 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $167.49 | 9.417% | $183.2625 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $161.56 | 9.335% | $176.6416 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $114.74 | 5.612% | $121.1792 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $151.77 | 7.319% | $162.878 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $57.46 | 11.824% | $64.2541 | $64.25 | $64.25 | $64.30 |
| 7 purchase totals = | $856.43 | $924.1500 | $924.15 | $924.15 | $924.20 | |