| 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 | $79.65 | 10.168% | $87.7488 | $87.75 | $87.75 | $87.70 |
| Purchase #2 | $160.46 | 4.297% | $167.355 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $25.88 | 13.589% | $29.3968 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $63.84 | 3.658% | $66.1753 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $185.85 | 10.500% | $205.3643 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $229.64 | 8.802% | $249.8529 | $249.85 | $249.85 | $249.90 |
| Purchase #7 | $206.60 | 9.796% | $226.8385 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $951.92 | $1,032.7316 | $1,032.74 | $1,032.75 | $1,032.80 | |