| 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 | $34.40 | 9.353% | $37.6174 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $250.35 | 4.678% | $262.0614 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $180.72 | 12.651% | $203.5829 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $215.36 | 8.529% | $233.7281 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $180.80 | 7.765% | $194.8391 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $21.59 | 3.827% | $22.4162 | $22.42 | $22.40 | $22.40 |
| Purchase #7 | $103.96 | 10.275% | $114.6419 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $987.18 | $1,068.8870 | $1,068.89 | $1,068.90 | $1,068.80 | |