| 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 | $121.72 | 13.376% | $138.0013 | $138.00 | $138.00 | $138.00 |
| Purchase #2 | $155.53 | 3.747% | $161.3577 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $221.88 | 7.212% | $237.882 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $44.29 | 12.592% | $49.867 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $107.85 | 6.463% | $114.8203 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $55.55 | 3.643% | $57.5737 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $160.96 | 7.305% | $172.7181 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $867.78 | $932.2201 | $932.22 | $932.15 | $932.30 | |