| 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 | $233.38 | 10.654% | $258.2443 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $219.94 | 5.752% | $232.5909 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $113.54 | 13.177% | $128.5012 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $66.84 | 3.632% | $69.2676 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $22.89 | 8.148% | $24.7551 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $18.42 | 4.397% | $19.2299 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $102.81 | 9.372% | $112.4454 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $777.82 | $845.0344 | $845.04 | $845.05 | $845.00 | |