| 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 | $62.42 | 5.115% | $65.6128 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $117.47 | 9.811% | $128.995 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $185.94 | 11.475% | $207.2766 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $197.73 | 13.836% | $225.0879 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $170.42 | 10.874% | $188.9515 | $188.95 | $188.95 | $189.00 |
| Purchase #6 | $185.87 | 10.608% | $205.5871 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $24.82 | 4.182% | $25.858 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $944.67 | $1,047.3689 | $1,047.38 | $1,047.40 | $1,047.50 | |