| 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 | $232.55 | 4.200% | $242.3171 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $82.42 | 13.352% | $93.4247 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $8.35 | 4.671% | $8.74 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $101.88 | 12.813% | $114.9339 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $71.41 | 12.494% | $80.332 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $110.86 | 3.203% | $114.4108 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $185.58 | 7.141% | $198.8323 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $793.05 | $852.9908 | $852.98 | $853.00 | $852.80 | |