| 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 | $94.71 | 7.368% | $101.6882 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $246.77 | 13.291% | $279.5682 | $279.57 | $279.55 | $279.60 |
| Purchase #3 | $82.34 | 6.873% | $87.9992 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $79.63 | 13.104% | $90.0647 | $90.06 | $90.05 | $90.10 |
| Purchase #5 | $223.60 | 8.529% | $242.6708 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $231.90 | 7.370% | $248.991 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $16.68 | 4.340% | $17.4039 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $975.63 | $1,068.3860 | $1,068.38 | $1,068.35 | $1,068.50 | |