| 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 | $126.66 | 5.504% | $133.6314 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $7.73 | 11.683% | $8.6331 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $50.65 | 7.803% | $54.6022 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $212.70 | 8.437% | $230.6455 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $190.53 | 5.226% | $200.4871 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $197.53 | 4.640% | $206.6954 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $238.63 | 4.409% | $249.1512 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,024.43 | $1,083.8459 | $1,083.85 | $1,083.90 | $1,083.80 | |