| 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 | $143.32 | 7.317% | $153.8067 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $219.57 | 11.729% | $245.3234 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $6.52 | 6.726% | $6.9585 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $76.71 | 13.744% | $87.253 | $87.25 | $87.25 | $87.30 |
| Purchase #5 | $182.78 | 10.430% | $201.844 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $85.98 | 13.196% | $97.3259 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $181.72 | 3.227% | $187.5841 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $896.60 | $980.0956 | $980.09 | $980.10 | $980.10 | |