| 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 | $39.62 | 4.213% | $41.2892 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $240.68 | 7.296% | $258.24 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $40.34 | 4.391% | $42.1113 | $42.11 | $42.10 | $42.10 |
| Purchase #4 | $65.72 | 6.151% | $69.7624 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $180.83 | 13.811% | $205.8044 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $147.97 | 6.329% | $157.335 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $171.91 | 6.715% | $183.4538 | $183.45 | $183.45 | $183.50 |
| 7 purchase totals = | $887.07 | $957.9961 | $957.99 | $958.00 | $958.00 | |