| 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 | $75.53 | 6.212% | $80.2219 | $80.22 | $80.20 | $80.20 |
| Purchase #2 | $207.70 | 7.640% | $223.5683 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $107.62 | 10.263% | $118.665 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $28.98 | 10.462% | $32.0119 | $32.01 | $32.00 | $32.00 |
| Purchase #5 | $63.87 | 12.243% | $71.6896 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $174.76 | 3.809% | $181.4166 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $117.28 | 6.178% | $124.5256 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $775.74 | $832.0989 | $832.11 | $832.05 | $832.10 | |