| 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 | $54.48 | 11.835% | $60.9277 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $17.61 | 4.147% | $18.3403 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $47.38 | 8.510% | $51.412 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $174.79 | 5.165% | $183.8179 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $52.38 | 8.218% | $56.6846 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $97.29 | 12.342% | $109.2975 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $13.63 | 3.577% | $14.1175 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $457.56 | $494.5975 | $494.60 | $494.60 | $494.50 | |