| 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 | $87.82 | 13.420% | $99.6054 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $147.68 | 8.559% | $160.3199 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $121.87 | 10.220% | $134.3251 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $124.61 | 8.864% | $135.6554 | $135.66 | $135.65 | $135.70 |
| Purchase #5 | $105.30 | 5.454% | $111.0431 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $105.36 | 11.736% | $117.725 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $241.85 | 7.319% | $259.551 | $259.55 | $259.55 | $259.60 |
| 7 purchase totals = | $934.49 | $1,018.2249 | $1,018.24 | $1,018.25 | $1,018.20 | |