| 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 | $135.95 | 6.808% | $145.2055 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $22.67 | 7.158% | $24.2927 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $9.64 | 9.382% | $10.5444 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $242.42 | 9.155% | $264.6136 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $114.80 | 13.303% | $130.0718 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $146.35 | 5.509% | $154.4124 | $154.41 | $154.40 | $154.40 |
| Purchase #7 | $6.48 | 3.634% | $6.7155 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $678.31 | $735.8559 | $735.85 | $735.80 | $735.80 | |