| 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 | $210.61 | 11.822% | $235.5083 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $21.82 | 10.420% | $24.0936 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $31.89 | 6.405% | $33.9326 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $173.96 | 12.364% | $195.4684 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $5.96 | 8.673% | $6.4769 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $130.53 | 3.655% | $135.3009 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $181.30 | 9.726% | $198.9332 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $756.07 | $829.7139 | $829.71 | $829.75 | $829.70 | |