| 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 | $230.34 | 12.256% | $258.5705 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $58.73 | 6.288% | $62.4229 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $114.94 | 11.276% | $127.9006 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $14.78 | 12.120% | $16.5713 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $189.35 | 8.232% | $204.9373 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $183.91 | 10.138% | $202.5548 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $58.52 | 4.835% | $61.3494 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $850.57 | $934.3068 | $934.30 | $934.25 | $934.30 | |