| 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 | $113.43 | 13.509% | $128.7533 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $164.59 | 4.332% | $171.72 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $52.77 | 3.611% | $54.6755 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $210.93 | 12.204% | $236.6719 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $111.61 | 7.849% | $120.3703 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $210.85 | 11.641% | $235.395 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $129.68 | 4.362% | $135.3366 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $993.86 | $1,082.9226 | $1,082.93 | $1,082.90 | $1,083.00 | |