| 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 | $10.71 | 10.830% | $11.8699 | $11.87 | $11.85 | $11.90 |
| Purchase #2 | $223.92 | 4.103% | $233.1074 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $191.49 | 5.636% | $202.2824 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $196.74 | 11.475% | $219.3159 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $35.96 | 6.234% | $38.2017 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $54.27 | 4.198% | $56.5483 | $56.55 | $56.55 | $56.50 |
| Purchase #7 | $164.91 | 11.362% | $183.6471 | $183.65 | $183.65 | $183.60 |
| 7 purchase totals = | $878.00 | $944.9727 | $944.98 | $944.95 | $944.90 | |