| 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 | $141.36 | 8.819% | $153.8265 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $77.94 | 11.691% | $87.052 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $101.57 | 5.573% | $107.2305 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $118.67 | 11.789% | $132.66 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $153.81 | 4.847% | $161.2652 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $52.77 | 3.374% | $54.5505 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $142.81 | 3.340% | $147.5799 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $788.93 | $844.1646 | $844.17 | $844.20 | $844.30 | |