| 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 | $98.64 | 10.802% | $109.2951 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $158.81 | 8.707% | $172.6376 | $172.64 | $172.65 | $172.60 |
| Purchase #3 | $121.60 | 11.437% | $135.5074 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $63.28 | 13.781% | $72.0006 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $34.64 | 4.344% | $36.1448 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $50.90 | 8.128% | $55.0372 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $123.91 | 10.422% | $136.8239 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $651.78 | $717.4466 | $717.45 | $717.45 | $717.30 | |