| 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 | $83.52 | 6.188% | $88.6882 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $6.64 | 9.153% | $7.2478 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $130.97 | 3.226% | $135.1951 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $88.85 | 10.529% | $98.205 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $230.30 | 6.167% | $244.5026 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $213.96 | 4.357% | $223.2822 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $246.92 | 9.260% | $269.7848 | $269.78 | $269.80 | $269.80 |
| 7 purchase totals = | $1,001.16 | $1,066.9057 | $1,066.91 | $1,066.95 | $1,066.90 | |