| 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 | $162.44 | 10.861% | $180.0826 | $180.08 | $180.10 | $180.10 |
| Purchase #2 | $46.81 | 13.652% | $53.2005 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $114.95 | 4.822% | $120.4929 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $47.93 | 12.207% | $53.7808 | $53.78 | $53.80 | $53.80 |
| Purchase #5 | $200.93 | 6.811% | $214.6153 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $20.56 | 7.114% | $22.0226 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $53.76 | 6.155% | $57.0689 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $647.38 | $701.2636 | $701.26 | $701.25 | $701.30 | |