| 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 | $21.77 | 8.774% | $23.6801 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $187.33 | 13.405% | $212.4416 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $64.95 | 9.465% | $71.0975 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $152.54 | 12.673% | $171.8714 | $171.87 | $171.85 | $171.90 |
| Purchase #5 | $130.99 | 7.539% | $140.8653 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $230.41 | 7.132% | $246.8428 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $163.67 | 5.169% | $172.1301 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $951.66 | $1,038.9288 | $1,038.93 | $1,038.95 | $1,038.90 | |