| 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 | $57.52 | 9.552% | $63.0143 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $83.39 | 7.717% | $89.8252 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $105.36 | 4.489% | $110.0896 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $101.33 | 12.547% | $114.0439 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $162.91 | 5.688% | $172.1763 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $43.45 | 9.742% | $47.6829 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $7.94 | 11.462% | $8.8501 | $8.85 | $8.85 | $8.90 |
| 7 purchase totals = | $561.90 | $605.6823 | $605.68 | $605.75 | $605.70 | |