| 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 | $45.52 | 12.301% | $51.1194 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $211.56 | 7.182% | $226.7542 | $226.75 | $226.75 | $226.80 |
| Purchase #3 | $58.71 | 11.546% | $65.4887 | $65.49 | $65.50 | $65.50 |
| Purchase #4 | $197.62 | 13.413% | $224.1268 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $208.64 | 7.376% | $224.0293 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $85.53 | 10.495% | $94.5064 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $111.65 | 6.114% | $118.4763 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $919.23 | $1,004.5011 | $1,004.51 | $1,004.55 | $1,004.50 | |