| 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 | $119.54 | 8.396% | $129.5766 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $249.41 | 10.238% | $274.9446 | $274.94 | $274.95 | $274.90 |
| Purchase #3 | $17.84 | 7.287% | $19.14 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $32.93 | 11.250% | $36.6346 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $81.37 | 12.294% | $91.3736 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $242.86 | 10.596% | $268.5934 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $192.39 | 4.186% | $200.4434 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $936.34 | $1,020.7062 | $1,020.69 | $1,020.75 | $1,020.60 | |