| 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 | $81.75 | 4.578% | $85.4925 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $121.35 | 4.402% | $126.6918 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $249.53 | 11.401% | $277.9789 | $277.98 | $278.00 | $278.00 |
| Purchase #4 | $32.48 | 5.121% | $34.1433 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $195.86 | 8.590% | $212.6844 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $245.45 | 3.453% | $253.9254 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $164.62 | 5.208% | $173.1934 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,091.04 | $1,164.1097 | $1,164.10 | $1,164.20 | $1,164.10 | |