| 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 | $48.98 | 4.506% | $51.187 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $153.48 | 10.693% | $169.8916 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $210.84 | 8.817% | $229.4298 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $248.43 | 9.270% | $271.4595 | $271.46 | $271.45 | $271.50 |
| Purchase #5 | $57.89 | 10.812% | $64.1491 | $64.15 | $64.15 | $64.10 |
| Purchase #6 | $32.70 | 5.327% | $34.4419 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $146.88 | 6.683% | $156.696 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $899.20 | $977.2549 | $977.26 | $977.30 | $977.20 | |