| 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 | $247.47 | 6.303% | $263.068 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $63.66 | 4.839% | $66.7405 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $219.99 | 5.520% | $232.1334 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $58.32 | 7.628% | $62.7686 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $135.96 | 13.836% | $154.7714 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $183.61 | 4.845% | $192.5059 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $147.41 | 7.707% | $158.7709 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $1,056.42 | $1,130.7587 | $1,130.76 | $1,130.70 | $1,130.80 | |