| 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 | $56.74 | 9.724% | $62.2574 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $71.53 | 5.436% | $75.4184 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $21.85 | 10.487% | $24.1414 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $185.66 | 7.595% | $199.7609 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $226.80 | 8.196% | $245.3885 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $145.64 | 8.319% | $157.7558 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $12.83 | 6.166% | $13.6211 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $721.05 | $778.3435 | $778.35 | $778.30 | $778.40 | |