| 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 | $93.49 | 9.666% | $102.5267 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $210.29 | 11.829% | $235.1652 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $63.55 | 5.405% | $66.9849 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $8.30 | 5.251% | $8.7358 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $51.50 | 6.599% | $54.8985 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $52.84 | 12.150% | $59.2601 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $64.45 | 10.156% | $70.9955 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $544.42 | $598.5667 | $598.58 | $598.60 | $598.60 | |