| 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 | $233.60 | 5.593% | $246.6652 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $109.96 | 11.172% | $122.2447 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $99.93 | 11.610% | $111.5319 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $200.72 | 4.286% | $209.3229 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $241.69 | 8.515% | $262.2699 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $74.45 | 7.512% | $80.0427 | $80.04 | $80.05 | $80.00 |
| Purchase #7 | $57.33 | 9.809% | $62.9535 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $1,017.68 | $1,095.0308 | $1,095.02 | $1,095.00 | $1,095.00 | |