| 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 | $98.67 | 4.756% | $103.3627 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $147.27 | 6.571% | $156.9471 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $36.64 | 5.419% | $38.6255 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $141.53 | 6.758% | $151.0946 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $169.63 | 4.437% | $177.1565 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $7.86 | 13.391% | $8.9125 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $31.57 | 10.395% | $34.8517 | $34.85 | $34.85 | $34.90 |
| 7 purchase totals = | $633.17 | $670.9506 | $670.95 | $670.95 | $671.00 | |