| 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 | $103.38 | 11.844% | $115.6243 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $51.29 | 6.308% | $54.5254 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $35.35 | 6.836% | $37.7665 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $202.27 | 5.393% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $97.89 | 12.492% | $110.1184 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $123.26 | 6.756% | $131.5874 | $131.59 | $131.60 | $131.60 |
| Purchase #7 | $220.43 | 8.606% | $239.4002 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $833.87 | $902.2006 | $902.21 | $902.20 | $902.20 | |