| 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 | $100.39 | 13.613% | $114.0561 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $69.52 | 6.809% | $74.2536 | $74.25 | $74.25 | $74.30 |
| Purchase #3 | $207.65 | 3.496% | $214.9094 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $157.71 | 13.778% | $179.4393 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $22.25 | 8.128% | $24.0585 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $31.97 | 6.498% | $34.0474 | $34.05 | $34.05 | $34.00 |
| Purchase #7 | $153.62 | 11.347% | $171.0513 | $171.05 | $171.05 | $171.10 |
| 7 purchase totals = | $743.11 | $811.8156 | $811.82 | $811.80 | $811.90 | |