| 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 | $150.30 | 8.289% | $162.7584 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $207.75 | 7.673% | $223.6907 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $94.59 | 11.574% | $105.5378 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $201.26 | 9.691% | $220.7641 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $181.81 | 6.812% | $194.1949 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $73.76 | 8.821% | $80.2664 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $23.59 | 7.457% | $25.3491 | $25.35 | $25.35 | $25.30 |
| 7 purchase totals = | $933.06 | $1,012.5614 | $1,012.56 | $1,012.55 | $1,012.60 | |