| 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 | $46.98 | 5.347% | $49.492 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $177.45 | 6.206% | $188.4625 | $188.46 | $188.45 | $188.50 |
| Purchase #3 | $75.80 | 5.164% | $79.7143 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $196.89 | 11.665% | $219.8572 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $171.85 | 4.180% | $179.0333 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $210.50 | 10.493% | $232.5878 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $196.52 | 6.508% | $209.3095 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $1,075.99 | $1,158.4566 | $1,158.45 | $1,158.45 | $1,158.50 | |