| 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 | $112.54 | 9.776% | $123.5419 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $217.90 | 7.233% | $233.6607 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $43.80 | 9.781% | $48.0841 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $238.57 | 10.523% | $263.6747 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $60.78 | 4.647% | $63.6044 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $67.74 | 12.369% | $76.1188 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $162.86 | 13.381% | $184.6523 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $904.19 | $993.3369 | $993.32 | $993.30 | $993.40 | |