| 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 | $147.80 | 6.608% | $157.5666 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $91.67 | 4.759% | $96.0326 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $166.91 | 11.261% | $185.7057 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $131.54 | 11.190% | $146.2593 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $187.32 | 9.781% | $205.6418 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $192.77 | 12.394% | $216.6619 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $29.47 | 7.509% | $31.6829 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $947.48 | $1,039.5508 | $1,039.55 | $1,039.55 | $1,039.60 | |