| 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 | $45.83 | 11.272% | $50.996 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $238.94 | 6.848% | $255.3026 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $221.84 | 7.376% | $238.2029 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $211.99 | 8.432% | $229.865 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $119.81 | 8.408% | $129.8836 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $14.99 | 12.401% | $16.8489 | $16.85 | $16.85 | $16.80 |
| Purchase #7 | $129.85 | 13.276% | $147.0889 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $983.25 | $1,068.1879 | $1,068.19 | $1,068.20 | $1,068.20 | |