| 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 | $155.93 | 7.550% | $167.7027 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $200.86 | 9.412% | $219.7649 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $77.37 | 13.707% | $87.9751 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $217.44 | 13.137% | $246.0051 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $70.68 | 5.766% | $74.7554 | $74.76 | $74.75 | $74.80 |
| Purchase #6 | $23.63 | 6.713% | $25.2163 | $25.22 | $25.20 | $25.20 |
| Purchase #7 | $114.48 | 7.570% | $123.1461 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $860.39 | $944.5656 | $944.58 | $944.55 | $944.60 | |