| 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 | $63.72 | 7.140% | $68.2696 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $183.67 | 4.270% | $191.5127 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $219.89 | 8.647% | $238.9039 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $71.57 | 3.646% | $74.1794 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $207.54 | 7.789% | $223.7053 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $249.88 | 11.138% | $277.7116 | $277.71 | $277.70 | $277.70 |
| Purchase #7 | $217.43 | 6.299% | $231.1259 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $1,213.70 | $1,305.4084 | $1,305.41 | $1,305.40 | $1,305.40 | |