| 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 | $106.91 | 10.725% | $118.3761 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $66.64 | 7.359% | $71.544 | $71.54 | $71.55 | $71.50 |
| Purchase #3 | $217.32 | 11.379% | $242.0488 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $103.40 | 11.553% | $115.3458 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $157.34 | 9.686% | $172.58 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $194.86 | 11.859% | $217.9684 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $121.65 | 7.406% | $130.6594 | $130.66 | $130.65 | $130.70 |
| 7 purchase totals = | $968.12 | $1,068.5225 | $1,068.53 | $1,068.55 | $1,068.50 | |